/****************************************************************************************************
Purpose:
This js file contains all common javascript functions used by common components

Author: Seema Joshi (Persistent Systems Pvt. Ltd.)

Version: 1.0

Version History:
---------------------------------------------------------------
Date		User			Comments
04/18/2007	Seema Joshi		Initial Creation


****************************************************************************************************/

/**************************************************************************************************
Purpose:
This function will hide advance fields as well as simple search link.
This will display advance search link

**************************************************************************************************/
function hideAdvanceFields(fieldsetname, advdivname, simpledivname){
	var fieldset=document.getElementsByTagName(fieldsetname);

	if (   fieldset.length > 0 ){

		for (var iLoop=0 *1; iLoop < fieldset.length; iLoop++){
			fieldset[iLoop].style.display='none';
		}
	}else{
		fieldset=document.getElementById(fieldsetname);
		fieldset.style.display='none';
	}

  	var advdiv=document.getElementById(advdivname);
	advdiv.style.display='';

  	var simplediv=document.getElementById(simpledivname);
	simplediv.style.display='none';
}

/**************************************************************************************************
Purpose:
This function will show advance fields as well as simple search link.
This will hide advance search link
**************************************************************************************************/

function showAdvanceFields(fieldsetname, advdivname, simpledivname){

	var fieldset=document.getElementsByTagName(fieldsetname);
	if (   fieldset.length > 0 ){

		for (var iLoop=0 *1; iLoop < fieldset.length; iLoop++){
			fieldset[iLoop].style.display='';
		}
	}else{
		fieldset=document.getElementById(fieldsetname);
		fieldset.style.display='';
	}

	var advdiv=document.getElementById(advdivname)
	advdiv.style.display='none';

	var simplediv=document.getElementById(simpledivname)
	simplediv.style.display='';
}

/**************************************************************************************************
Purpose:
This function will start upload window by passing required parameters
**************************************************************************************************/
function startUpload(fieldname,valueseparator,acceptfileextension){
	var features = "width=450,height=200,resizable=yes,scrollbars=yes";
  	theURL = "displayUpload.do?fieldName=" +  fieldname + "&valueseparator" + valueseparator
  			"&acceptfileextension" + acceptfileextension;
  	window.open(theURL,"Upload",features);
}


/**************************************************************************************************
Purpose:
This function will end/close upload window after setting required attributes on
opener window
**************************************************************************************************/
function endUpload(fieldname, fieldvalue){
	var doc = window.opener.document;
        var ele = doc.getElementById(fieldname);
	var uploadData = fieldvalue;
	ele.value = uploadData;
	window.close();
}

/**************************************************************************************************
Purpose:
This function will disable radio button.
**************************************************************************************************/
function disableRadioButton(radioObj){
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		radioObj.disabled = true;
	for(var i = 0 ; i < radioLength; i++) {
		radioObj[i].disabled = true;
	}
}

/**************************************************************************************************
Purpose:
This function will enable radio button.
**************************************************************************************************/
function enableRadioButton(radioObj){
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		radioObj.disabled = false;
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].disabled = false;
	}
}

/**************************************************************************************************
Purpose:
This function will value of check radio button.
**************************************************************************************************/
function getCheckedValue(radioObj)
{
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++)
	{
		if(radioObj[i].checked)
		{
			return radioObj[i].value;
		}
	}
	return "";
}

/**************************************************************************************************
Purpose:
This function will set value of check radio button.
**************************************************************************************************/
function setCheckedValue(radioObj, newValue)
{
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined)
	{
		radioObj.checked = (radioObj.value == newValue.toString());
		return;
	}
	for(var i = 0; i < radioLength; i++)
	{
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString())
		{
			radioObj[i].checked = true;
		}
	}
}

/**************************************************************************************************
Purpose:
This function will return value of given element.
**************************************************************************************************/
function getElementValue(elementName)
{
	var ele = document.forms[0].elements[elementName];
	if (ele)
		return ele.value;
	else
		return "";
}

/**************************************************************************************************
Purpose:
This function will set value of given element.
**************************************************************************************************/
function setElementValue(elementName,elementValue)
{
	var ele = document.forms[0].elements[elementName];
	if (ele)
		ele.value = elementValue;
}

/**************************************************************************************************
Purpose:
This function will hide div from page.
**************************************************************************************************/
function hideDiv(divName)
{
	var elementName = "document.all[\"" + divName + "\"]";
	document.poppedLayer = eval(elementName);
	if (document.poppedLayer)
		document.poppedLayer.style.visibility = "hidden";
}

/**************************************************************************************************
Purpose:
This function will show div from page.
**************************************************************************************************/
function showDiv(divName)
{
	var elementName = "document.all[\"" + divName + "\"]";
	document.poppedLayer = eval(elementName);
	if (document.poppedLayer)
		document.poppedLayer.style.visibility = "visible";
}

/**************************************************************************************************
Purpose:
This function will convert value to integer.
**************************************************************************************************/
function convertToInt (val)
{
	var number = val;
	var rlength = 0; // The number of decimal places to round to
	var newnumber = Math.round(number * Math.pow(10,rlength))/Math.pow(10,rlength);
	number = newnumber;
	return number;
}

/**************************************************************************************************
Purpose:
This function will convert value to round number.
**************************************************************************************************/
function roundNumber(val) {
	var number = val;
	var rlength = 2; // The number of decimal places to round to
	var newnumber = Math.round(number * Math.pow(10,rlength))/Math.pow(10,rlength);
	number = newnumber;
	return number;
}

/**************************************************************************************************
 setValidate(valtype, tb)
 Here all valid characters for particular TYPE are set in vExpr variable.
 for ex, for Numbers its 0 to 9 only.
 Returns true if value is valid as per the 'type'
**************************************************************************************************/

vType = "description";
vtIni = "";
vExpr = new RegExp("[^';\\r]");

function setValidate(valtype, obj)
{
	vType = valtype;

	switch (vType.toLowerCase())
	{
		case "numeric":
			vExpr = new RegExp("[0-9\b.]");
			break;

		case "integer":
			vExpr = new RegExp("[0-9\b]");
			break;

		case "alphanumeric":
			vExpr = new RegExp("[A-Za-z0-9-_.\b]");
			break;

		case "alphabets":
			vExpr = new RegExp("[A-Za-z]");
			break;

		case "name":
			vExpr = new RegExp("[A-Za-z0-9-' ]");
			break;

		case "password":
			vExpr = new RegExp("[A-Za-z0-9]");
			break;

		case "alphanumericwithspace":
			vExpr = new RegExp("[A-Za-z0-9-_.\b ]");
			break;

		case "date":
			vExpr = new RegExp("[0-9/\b]");
			break;

		case "dynamic":
			vExpr = new RegExp("[A-Za-z0-9-_;:$.\b ]");
			break;

		case "url":
			vExpr = new RegExp("[A-Za-z0-9-_:.//\b ]");
			break;

		case "address":
			vExpr = new RegExp("[A-Za-z0-9-_.,//#\b ]");
			break;

		case "companyname":
			vExpr = new RegExp("[A-Za-z0-9-_<>?~`+=$!%^@&*().,//#\b ]");
			break;

		case "extension":
			vExpr = new RegExp("[0-9-*]");
			break;

		case "phonenum":
			vExpr = new RegExp("[0-9-]");
			break;

		case "sequence":
			vExpr = new RegExp("([ATGC]{1,60}|[\<_\>])");
			break;

		case "telephonenum":
			vExpr = new RegExp("[A-Za-z0-9- ]");
			break;

		default:
			break;
	}

	var  val = obj.value;
	var len = val.length;

	for(var i=0;i<len;i++)
	{
		if(vExpr.test(val.charAt(i)) == false)
		{
			openAlertDialog("error","Please enter only "+vType+" values");
			return false;
		}
	}
	return true;
}

/**************************************************************************************************
Purpose:
This function will set text to inner HTML display.
**************************************************************************************************/
function setElementHTML(elementName,elementText)
{
	var ele = document.getElementById(elementName);
	if (ele)
		ele.innerHTML = elementText;
}

/**************************************************************************************************
Purpose:
This function will return value of given element.
**************************************************************************************************/
function getElementHTML(elementName)
{
	var ele = document.getElementById(elementName);
	if ( ele)
		return ele.value;
	else
		return "";
}

/**************************************************************************************************
Purpose:
Returns true if value only contains spaces
**************************************************************************************************/
function isBlank(obj)
{
	var val = obj.value;
	if(val == null)
	{
		obj.focus();
		return true;
	}

	for(var i=0;i<val.length;i++)
	{
		if ((val.charAt(i)!=' ')&&(val.charAt(i)!="\t")&&(val.charAt(i)!="\n")&&(val.charAt(i)!="\r")){return false;}
	}
	obj.focus();
	return true;
}

var NS4 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5);

/**************************************************************************************************
Purpose:
Moves selected values in multiselectbox 'to' from multiselectbox 'from'
**************************************************************************************************/
function moveOptions(from, to) {
	var length = from.length;
	var selectedText = new Array();
	var selectedValues = new Array();
	var selectedCount = 0;
	var i;

	// Find the selected Options in reverse order and delete them from the 'from' Select.
	for (i=length-1; i>=0; i--) {
		if (from.options[i].selected) {
			selectedText[selectedCount] = from.options[i].text;
			selectedValues[selectedCount] = from.options[i].value;
			deleteOption(from, i);
			selectedCount++;
		}
	}

	// Add the selected text/values in reverse order. This will add the Options to the 'to' Select
	// in the same order as they were in the 'from' Select.
	for (i=selectedCount-1; i>=0; i--) {
		addOption(to, selectedText[i], selectedValues[i]);
	}

	if(NS4) history.go(0);
}

function addOption(to, text, value) {
	var newOption = new Option(text, value);
	var toLength = to.length;
	to.options[toLength] = newOption;
}

function deleteOption(from, index) {
	var fromLength = from.length;
	if (fromLength > 0) {
		from.options[index] = null;
	}
}

function selectAllOptions(selectControl) {
	var nOptions = selectControl.length;
	for (i=0; i<nOptions; i++) {
		selectControl.options[i].selected = true;
	}
}

function submitLicense(action) {
	var form = document.forms['licenseForm'];
	var contextpath = '';
	if (dojo.isIE) {
		contextpath = getElementHTML('hiddenContextPath');
	} else {
		contextpath = "/earray";
	}
	if (action == 'accept' || action == 'reject') {
		form.action = contextpath + "/License.do?eArrayAction=executeLicense&licenseAction=" + action;
		form.submit();
	} else if (action == 'print') {
		 window.open(contextpath + "/pages/login/PrintLicense.jsp",'License',"locaion=no,scrollbars=yes,resizable=yes");

	}
}

  function viewInArrayWizard(slID,cgID,adID,pg,Type)
	{
      var form;
	  if(Type == '1')
		{
		  form = document.forms['slideLayoutForm'];
		}
	  else if(Type == '2')
		{
		  form = document.forms['controlGridForm'];
		}
		else if(Type == '0')
		{
		  form = document.forms['searchForm'];
		}

	  form.action="./../arraywizard/loadArrayWizard.do?SlideID="+slID+"&Type="+Type+"&ControlGridID="+cgID+"&ArrayDesignID="+adID+"&ProbeGroupList="+pg;
	  //var winname = "ArrayWizard_popup";
	  //form.target=winname;
	  //var popup=window.open('about:blank',winname,'width=1000,height=650,scrollbars=yes,resizable=yes');
	  form.submit();
	}


/*************************************************************************************************************
Purpose: this function is called when user click on attachemt link on search result
**************************************************************************************************************/
function viewAttachmentList(objID)
{
  	var sessionId=document.getElementById('sessionId').innerHTML;
   	var contextpath = '';
   	if (dojo.isIE)
   	{
   		contextpath = getElementHTML('hiddenContextPath');
   	} else
   	{
   		contextpath = ".."
   	}
   	var attachmentHeaderWindow = "viewAttachmentHeader" + sessionId;
   	var path = contextpath + "/common/viewAttachment.do?eArrayAction=displayattachmentlist&objectid="+objID;
	var win = window.open(path, attachmentHeaderWindow, 'width=400,height=150,scrollbars=yes,location=no,resizable=no,top=200,left=300');
}

/*************************************************************************************************************
Purpose: this function is called when user click on attachemt link on attachment list page.
**************************************************************************************************************/
function viewAttachment(attachmentID)
{
  	var sessionId=document.getElementById('sessionId').innerHTML;
   	var contextpath = '';
   	if (dojo.isIE)
   	{
   		contextpath = getElementHTML('hiddenContextPath');
   	} else
   	{
   		contextpath = ".."
   	}
   	var attachmentHeaderWindow = "viewAttachment" + sessionId;
   	var path = contextpath + "/common/viewAttachment.do?eArrayAction=viewattachment&attachmentid="+attachmentID;
	var win = window.open(path, attachmentHeaderWindow, 'width=400,height=150,scrollbars=yes,location=no,resizable=no,top=200,left=300');
}

/*************************************************************************************************************
Purpose: this function is called when user click on attachemt link on page ie. edit arraydesign, view arraydesign..
**************************************************************************************************************/
function viewAttachListFromAttachmentHeader(attachmentHeaderID)
{
  	var sessionId=document.getElementById('sessionId').innerHTML;
   	var contextpath = '';
   	if (dojo.isIE)
   	{
   		contextpath = getElementHTML('hiddenContextPath');
   	} else
   	{
   		contextpath = ".."
   	}
   	var attachmentHeaderWindow = "viewAttachmentHeaderList" + sessionId;
   	var path = contextpath + "/common/viewAttachment.do?eArrayAction=displayListForAttachmentHeader&attachmentheaderid="+attachmentHeaderID;
	var win = window.open(path, attachmentHeaderWindow, 'width=400,height=150,scrollbars=yes,location=no,resizable=no,top=200,left=300');
}

/*************************************************************************************************************
Purpose: this function is called when user click on add attachemt image.
**************************************************************************************************************/
function callAttPicker(objID, objClass, attHeaderIDList)
{
	var sessionId=document.getElementById('sessionId').innerHTML;
 	window.name="selectAttachment" + sessionId;
	var contextpath = '';
	if (dojo.isIE) {
		contextpath = getElementHTML('hiddenContextPath');
	} else {
		contextpath = ".."
	}
	var attWindow="showAttachment" + sessionId;
	var path = contextpath + "/common/editAttachment.do?eArrayAction=displayAttachmentHeaderList&objectid="+objID+"&objectClass="+objClass+"&fromParent="+objClass+"&attHeaderIDList="+attHeaderIDList;
	var win = window.open('about:blank', attWindow, 'width=600,height=500,scrollbars=yes,location=no,resizable=yes,top=200,left=300');
   	document.forms[0].target=attWindow;
   	document.forms[0].action=path;
	document.forms[0].submit();
   	document.forms[0].target="_self";
}

/*************************************************************************************************************
Purpose: this function is called when user click on upload button for species upload
**************************************************************************************************************/
function uploadSpecies()
{
	var path="uploadSpecies.do";
	document.forms['searchForm'].action=path;
	document.forms['searchForm'].submit();
}


/*************************************************************************************************************
Purpose: this function is called when user click info message link
**************************************************************************************************************/
function openInfoMessageBrowser(key)
{
   var  contextpath = "/earray";
   if ( document.getElementById('appcontextpath') )
   contextpath =  document.getElementById('appcontextpath').innerHTML;

   window.open(contextpath + '/pages/common/EarrayInfoMessage.jsp?key='+key,'Help', 'width=400,height=400, scrollbars=yes,resizable=yes,location=no');

}


/*************************************************************************************************************
Purpose: this function is called when user click control grid name link
**************************************************************************************************************/

function viewControlGridPopup(controlGridId)
{
	if (dojo.isIE)
	{
		contextpath = getElementHTML('hiddenContextPath');
	} else
	{
		contextpath = ".."
	}
	var path = contextpath + "/controlgrid/viewControlGrid.do?action=viewControlGridPopup&controlGridId="+controlGridId;
	window.open(path, "ControlGrid_"+controlGridId , "toolbar=no, scrollbars=yes, location=no, width=400, height=200, resizable=no");
}

/*************************************************************************************************************
Purpose: this function is called when user click show details link
**************************************************************************************************************/
function viewSlideLayoutPopup()
{
	var slideLayoutId = document.forms[0].selArrayFormat.value;
	if(slideLayoutId == null || slideLayoutId == '')
	{
		if(document.forms[0].baitLength) {
			openAlertDialog("error",resourceBundle.selectProperLengthLibrary);
		} else {
			openAlertDialog("error",resourceBundle.selectArrayFormatFirst);
		}
	} else
	{
		var species = '';
		if(document.forms[0].species != null)
			species = document.forms[0].species.value;

		var controlGridId = document.forms[0].controlGrid.value;
		if (dojo.isIE)
		{
			contextpath = getElementHTML('hiddenContextPath');
		} else
		{
			contextpath = ".."
		}
		var path;
		if(species == '')
			path = contextpath + "/slidelayout/viewSlideLayout.do?action=viewSlideLayoutPopup&slideLayoutId="+slideLayoutId + "&controlGridId="+controlGridId;
		else
			path = contextpath + "/slidelayout/viewSlideLayout.do?action=viewSlideLayoutPopup&slideLayoutId="+slideLayoutId + "&species="+ species + "&controlGridId="+controlGridId;
		window.open(path, "ControlGrid" , "toolbar=no, scrollbars=yes, location=no, width=600, height=300, resizable=no");
	}
}

/*************************************************************************************************************
Purpose: this function is called when user click on control grid picker
**************************************************************************************************************/
function selectControlGridPopup()
{
	var slideLayoutId = document.forms[0].selArrayFormat.value;
	var species = '';
	if(document.forms[0].species != null)
		species = document.forms[0].species.value;

	var controlGridId = document.forms[0].controlGrid.value;
	if (dojo.isIE)
	{
		contextpath = getElementHTML('hiddenContextPath');
	} else
	{
		contextpath = ".."
	}
	var path;
	if(species == '')
		path = contextpath + "/slidelayout/viewSlideLayout.do?action=selectSlideLayoutPopup&slideLayoutId="+slideLayoutId + "&controlGridId="+controlGridId;
	else
		path = contextpath + "/slidelayout/viewSlideLayout.do?action=selectSlideLayoutPopup&slideLayoutId="+slideLayoutId + "&species="+ species + "&controlGridId="+controlGridId;
	window.open(path, "ControlGrid" , "toolbar=no, scrollbars=yes, location=no, width=500, height=300, resizable=no");
}



/*************************************************************************************************************
Purpose: this function is called when user click request for quotes
**************************************************************************************************************/
function openQuote()
{

   window.open( 'http://www.chem.agilent.com/scripts/cag_requestAQuote.asp','RequestForQuotes', 'width=800,height=800, scrollbars=yes,resizable=yes,location=yes');

}


/*************************************************************************************************************
Purpose: this function is called when user click array calculator
**************************************************************************************************************/
function openArrayCalculator()
{
   var  contextpath = "/earray";
    	 if ( document.getElementById('appcontextpath') )
    	 contextpath =  document.getElementById('appcontextpath').innerHTML;
   	 var sessionId=document.getElementById('sessionId').innerHTML;



     	var path = contextpath + "/array/arraycalculator.do?method=display";

	window.open(path, "ArrayCalcualtor_"+sessionId , "toolbar=no, scrollbars=yes, location=no, width=820, height=420, resizable=yes");

}

/*************************************************************************************************************
Purpose: this function is called when user click on add attachemt image.
**************************************************************************************************************/
function callAttPickerForNewObject(objClass, attHeaderIDList)
{
	var sessionId=document.getElementById('sessionId').innerHTML;
 	window.name="selectAttachment" + sessionId;
	var contextpath = '';
	if (dojo.isIE) {
		contextpath = getElementHTML('hiddenContextPath');
	} else {
		contextpath = ".."
	}
	var attWindow="showAttachment" + sessionId;
	var path = contextpath + "/common/editAttachment.do?eArrayAction=addAttachmentHeaderForNewObject&objectClass="+objClass+"&attHeaderIDList="+attHeaderIDList;
	var win = window.open('about:blank', attWindow, 'width=600,height=500,scrollbars=yes,location=no,resizable=yes,top=200,left=300');
   	document.forms[0].target=attWindow;
   	document.forms[0].action=path;
	document.forms[0].submit();
   	document.forms[0].target="_self";
}



function openPopUp(path,name, params){

	var contextpath = '';
	if (dojo.isIE) {
		contextpath = getElementHTML('hiddenContextPath');
	} else {
		contextpath = ".."
	}
	var popuppath = contextpath + "/pages/common/popup.jsp?realpath=" +   path;
	var win = window.open(popuppath, name,  params);


	return win;
}
function getSelectedRadioValue(buttonGroup) {
   // returns the value of the selected radio button or "" if no button is selected
   var i = getSelectedRadio(buttonGroup);
   if (i == -1) {
      return "";
   } else {
      if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)
         return buttonGroup[i].value;
      } else { // The button group is just the one button, and it is checked
         return buttonGroup.value;
      }
   }
}

function getSelectedRadio(buttonGroup) {
   // returns the array number of the selected radio button or -1 if no button is selected
   if (buttonGroup[0]) { // if the button group is an array (one button is not an array)
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            return i
         }
      }
   } else {
      if (buttonGroup.checked) { return 0; } // if the one button is checked, return zero
   }
   // if we get to this point, no radio button is selected
   return -1;
} // Ends the "getSelectedRadio" function


/*************************************************************************************
Purpose: This method forwards to login page with session time out message shown to user
**************************************************************************************/
function showSessionInvalidatedPage(){
	var contextpath = '';
	if (dojo.isIE) {
		contextpath = getElementHTML('hiddenContextPath');
	} else {
		contextpath = ".."
	}
	document.forms[0].action=contextpath+"/showLoginAction.do?error=sessiontimeout";
	document.forms[0].submit();
}

/***********************************************************
Purspoe: This function would allow user to only enter Number,backspace and delete in a textfield.
************************************************************/

function onlyAlphabets(evt)
{
	var e = evt || window.event; // for trans-browser compatibility
	var charCode = e.which || e.keyCode;
	 if(charCode == 8 || charCode ==46)
	        return true;
	if ((charCode > 64 && charCode < 91) || (charCode > 96 && charCode <123))
		return true;
	openAlertDialog("error",resourceBundle.alphabetsOnly);
	return false;

}

/***********************************************************
Purspoe: This function would allow user to only enter Alphabets,backspace and delete in a textfield.
************************************************************/
  function onlyNumbers(evt)
  {
  	var e = evt || window.event; // for trans-browser compatibility
      var charCode = e.which || e.keyCode;
      if(charCode == 8 || charCode ==46)
          return true;
  	if (charCode > 47 && charCode < 58){
  		return true;
  	}
  	openAlertDialog("error",resourceBundle.numbersOnly);
  	return false;

  }
  
  /***********************************************************
  Purspoe: This function opens download popup for the download with servlet functionality.
  ************************************************************/
  function openDownloadWindow(pathUrl, sessionAttribute) {
	  var contextpath = '';
		//if (dojo.isIE) {
			contextpath = getElementHTML('hiddenContextPath');
		//} else {
		//	contextpath = ".."
		//}
	  var width  = 600;
	  var height = 400;
	  var left   = (screen.width  - width)/2;
	  var top    = (screen.height - height)/2;
	  var params = 'width='+width+', height='+height;  
	  params = params + ', top='+top+', left='+left;
	  params = params + ', menubar=no';
	  params = params + ', resizable=yes';
	  params = params + ', scrollbars=no';
	  params = params + ', status=yes';
	  params = params + ', toolbar=no'; 
	  
	  var downloadUrl = contextpath + "/pages/probe/plsWait.jsp?url=" + encodeURIComponent(pathUrl);
	  downloadUrl = downloadUrl + "&sessionAttribute="+ sessionAttribute;
	  
	  var myWindow=window.open(downloadUrl, "", params);
	  return myWindow;
  }
  
  function showDialog(elementId){
	  var  dlgProg = dijit.byId(elementId);
	  dlgProg.show()
  }
  
  	function isDigit(num) 
	{
		if (num.length>1){
			return false;
		}
	
		var string="1234567890";
		if (string.indexOf(num)!=-1){
			return true;
		}
		return false;
	}
	
	
	function isInteger(val)
	{
		for(var i=0;i<val.length;i++){
			if(!isDigit(val.charAt(i))){return false;}
		}
		return true;
	}
	
	
	function trimAll(sString)
	{
		while (sString.substring(0,1) == ' ')
		{
			sString = sString.substring(1, sString.length);
		}
		while (sString.substring(sString.length-1, sString.length) == ' ')
		{
			sString = sString.substring(0,sString.length-1);
		}
		return sString;
	}
	
	
	function isValBlank(val){
		if(val == null){
			return true;
		}

		for(var i=0;i<val.length;i++) {
			if ((val.charAt(i)!=' ')&&(val.charAt(i)!="\t")&&(val.charAt(i)!="\n")&&(val.charAt(i)!="\r")){return false;}
		}
		return true;
	}
	
	
	function openConfirmationDialog(dialogTitle, quesion, okButtonLabel, okClickAction, cancelButtonLabel, cancelButtonAction)
	  {	
		  openConfirmationDialogWithWidth(dialogTitle, quesion, okButtonLabel, okClickAction, cancelButtonLabel, cancelButtonAction,'280px');
	  }
	  
	  function openConfirmationDialogWithWidth(dialogTitle, quesion, okButtonLabel, okClickAction, cancelButtonLabel, cancelButtonAction, width)
	  {	
	  	try{
			dojo.require("dijit.Dialog");
			dojo.require("dijit.form.Button");
			
			var style="height:auto; width:"+width+";";
			
			var dialog = dijit.byId("confirmationDialog");
			if(! dialog){
				dialog = new dijit.Dialog({
					id:"confirmationDialog",
					title:dialogTitle,
		            style: style,
		            bgColor:"white",
		            bgOpacity:"0.5",
		            toggle:"fade",
		            toggleDuration:"5000",
		            closeOnBackgroundClick:"false"
		        });
			}

			var dialogContent = '<div style="height:100%; width:100%;overflow:true;"><table align="center" width="100%">';
			dialogContent = dialogContent+'<tr width="100%"><td >'+quesion+'</td></tr>';
			dialogContent = dialogContent+'<tr align="right"><td style="padding-top:5px">';
			dialogContent = dialogContent+'<input name="okConfirmationDialogButton" id="okConfirmationDialogButton" type="button" class="earraybutton" value="'+okButtonLabel+'" onClick="'+okClickAction+'">';
			if(cancelButtonLabel != ''){
				dialogContent = dialogContent+'<input name="cancelConfirmationDialogButton" id="cancelConfirmationDialogButton" type="button" class="earraybutton" value="'+cancelButtonLabel+'" onClick="'+cancelButtonAction+'"  style="margin-left: 5px;" >';
			}
			dialogContent = dialogContent+'</td></tr></table></div>';
			
			dialog.attr("content", dialogContent);
			dialog.show();
	  	}catch(exception){
	  		openAlertDialog("error","Error:" + exception);
	  	}
	  }

	function closeConfirmDialog(){
		var  dlgProg = dijit.byId("confirmationDialog");
	  	dlgProg.hide();
	}
	
	
	function createDialogWithNoTitle(dialogContent)
	{
		createDialogWithNoTitleAndCustomWidth(dialogContent, "250px");
	}
	
	function createDialogWithNoTitleAndCustomWidth(dialogContent,width)
	{
		try{
			dojo.require("dijit.Dialog");
			var customHeight_Width = "height:auto; width:"+width+";";
			var dialog = dijit.byId("dialogWithNoTitle");
			if(! dialog){
				dialog = new dijit.Dialog({
					id:"dialogWithNoTitle",
					title:"",
					bgColor:"white",
					style: customHeight_Width,
		            bgColor:"white",
		            bgOpacity:"0.5",
		            toggle:"fade",
		            toggleDuration:"5000",
		            ioArgs:"{timeout: 5000}",
		            closeOnBackgroundClick:"false"
		           
				});
			}
			dialog.style = customHeight_Width;
			dialog.attr("content", dialogContent);
			dialog.show();
		}catch(exception){
			alert("error","Error:" + exception);
		}
	}
	
	
	function hideDialogWithNoTitle()
	{
		try{
			dojo.require("dijit.Dialog");

			var dialog = dijit.byId("dialogWithNoTitle");
			if(dialog){
				dialog.hide();
			}
		}catch(exception){
			openAlertDialog("error","Error:" + exception);
		}
	}
	
	//Create drop down list from Json obj
	function createDropDownList(element, list, numberOfElemnts, selectedItem){
		element.innerHTML = "";
		var str="&nbsp;";
		for(var i = 0; i < numberOfElemnts; i++){
			var elOptNew = document.createElement('option');
			elOptNew.text = list[i].name;
			elOptNew.value = list[i].id;
			if(list[i].id == selectedItem){
				elOptNew.selected = 'selected';
			}
			element.options.add ( elOptNew );
		}
	}

	//Select radio button from radio button group
	function selectRadioButton(radioGroup, selectedItem){
		for(var j=0;j<radioGroup.length;j++) {
			if(radioGroup[j].value == selectedItem){
				radioGroup[j].checked = 'checked';
			}else{
				radioGroup[j].checked = '';
			}
		}
	}
	
	function openAlertDialog(type,message){
		var header = errorMessageLabel;
		var imageIcon = "<img src=\""+contextPath+"/images/dialog-error.png\" alt="+header+"/>";
		if(type == 'info'){
			header = infoMessageLabel
			imageIcon = "<img src=\""+contextPath+"/images/dialog-information.png\" alt="+header+"/>";
		}else if(type == 'warning'){
			header = warningMessageLabel
			imageIcon = "<img src=\""+contextPath+"/images/dialog-warning.png\" alt="+header+"/>";
		}
		
		var dialogContent='<table width="100%" class="generalTable5pxPadding fixedTableLayout"><tr><td width="35px" style="paddding-right:5px;vertical-align:top"><span>'+imageIcon+'</span></td><td width="340px">'+message+'</td></table>'
		dialogContent = dialogContent+ "<div style=\"margin-top:5px;text-align:right\"><input type=\"button\" class=\"earraybutton\" onClick=\"dijit.byId('alertDlg').hide()\" value=\""+closeButtonLabel+"\"/></div>";
	  	showDialog('alertDlg', header, dialogContent);
	}
	
	
	function openInfoMessageDialog(id,header, message)
	{
		var imageIcon = "<img src=\""+contextPath+"/images/dialog-information.png\" alt="+header+" />";
		var dialogContent='<table width="100%" class="generalTable5pxPadding fixedTableLayout"><tr><td width="35px" style="paddding-right:5px;vertical-align:top"><span>'+imageIcon+'</span></td><td width="340px">'+message+'</td></table>'
		dialogContent = dialogContent+ "<div style=\"margin-top:5px;text-align:right\"><input type=\"button\" class=\"earraybutton\" onClick=\"dijit.byId('infoDialog').hide()\" value=\""+closeButtonLabel+"\"/></div>";
	  	showDialog(id, header, dialogContent);
	}

	function showDialog( header, value) {
		showDialog('tempDlg',header,value);
	}
	
	function showDialog(dlgId, header, value) {
		  if(!dlgId){
			dlgId = 'tempDlg';
		  }
		  dojo.require("dijit.Dialog");
		  var secondDlg = dijit.byId(dlgId);
		  if(! secondDlg){
		  	secondDlg = new dijit.Dialog({
		  		  id:dlgId,
		          style: "width: 400px"
		      });
		  }
		  secondDlg.attr("title", header);
	      secondDlg.attr("content", value);
	      secondDlg.show();
	}
	
	function showCommonLoadingDiv(){
		var dlg1 = dijit.byId("commonLoadingDiv");
	 	if (dlg1){
			 	dlg1.show();
	 	}
	}
	
	function hideCommonLoadingDiv(){
		var dlg1 = dijit.byId("commonLoadingDiv");
	 	if (dlg1){
			 	dlg1.hide();
	 	}
	}
	
	/**************************************************************************
	Forgot password and request for registration redirection
	**************************************************************************/
	
	function openDialogForSureDesignRedirect(dialogMessage, extendedPath)
	  {	
	  	try{
			var hostName = location.hostname;
			var protocol = location.protocol;
			var port = location.port;
	
			var linkToRedirect = protocol+'//'+hostName+':'+port+'/'+extendedPath;
			
			dojo.require("dijit.Dialog");
			dojo.require("dijit.form.Button");
			
			var style="height:auto; width:400px;";
			
			var dialog = dijit.byId("dialogWithCloseAndLink");
			if(! dialog){
				dialog = new dijit.Dialog({
					id:"dialogWithCloseAndLink",
					title:"Information",
		            style: style,
		            bgColor:"white",
		            bgOpacity:"0.5",
		            toggle:"fade",
		            toggleDuration:"5000",
		            closeOnBackgroundClick:"false"
		        });
			}

			var dialogContent = '<div style="height:100%; width:100%;overflow:true;"><table align="center" width="100%">';
			dialogContent = dialogContent+'<tr width="100%"><td >'+dialogMessage+'Please click <a href="'+linkToRedirect+'" target="sureDesign">here</a> to continue.<br></p></td></tr>';
			dialogContent = dialogContent+'<tr align="right"><td style="padding-top:5px">';
			dialogContent = dialogContent+'<input name="cancelConfirmationDialogButton" id="cancelConfirmationDialogButton" type="button" class="earraybutton" value="Close" onClick="hideDialogWithCloseAndLink()"  style="margin-left: 5px;" >';
			dialogContent = dialogContent+'</td></tr></table></div>';
			
			dialog.attr("content", dialogContent);
			dialog.show();
	  	}catch(exception){
	  		openAlertDialog("error","Error:" + exception);
	  	}
	  }
	  
	function hideDialogWithCloseAndLink()
		{
			try{
			dojo.require("dijit.Dialog");
			var dialog = dijit.byId("dialogWithCloseAndLink");
			if(dialog){
				dialog.hide();
			}
		}catch(exception){
			openAlertDialog("error","Error:" + exception);
		}
	  }