var iTotalChecked=0;
function objChecked(obj)
{
	if(obj.checked)
		iTotalChecked = iTotalChecked + 1
	else
		iTotalChecked = iTotalChecked - 1
 }
 function fnSearch(iID)
{
	document.forms[0].HID_SearchID.value=iID;
	document.forms[0].action="../Users/Search.asp"
	document.forms[0].submit();
}

function CheckAll(chk)
{
	//created on: 10th May 2002
	//Programmer: Prashant Sharma
	//Purpose	: This function is used to check all the checkboxes basedon state of chk checkbox. 
	//Arguments : checkbox object
	for (var i=0;i < document.forms[0].elements.length;i++)
	{
		var e = document.forms[0].elements[i];
		if (e.type == "checkbox")
		{
			e.checked = chk.checked;
		}
	}
}

function fnRemoveSpaces(sFldval)
{
	var sTemp=sFldval;
  var sNewval=sTemp;
  //remove spaces from the front
  for(var i=0;i<sTemp.length;i++)
  {	
		if(sTemp.charAt(i)!=" ")
			break;
		else
			sNewval = sTemp.substring(i+1);
	}
	return sNewval;
}

function fnFixSpace(sFldval)
{
	//created on: 10th May 2002
	//Programmer: Prashant Sharma
	//Purpose	: This function is used to remove spaces. 
	//Arguments : text field object value
	var sTemp=sFldval;
  var sReversedString="";
  var sTemp1;
  
  //remove spaces from the front
  sNewval = fnRemoveSpaces(sTemp);
  
  // reverse n remove spaces from the front
  for(var i=sNewval.length-1;i>=0;i--)
		sReversedString = sReversedString + sNewval.charAt(i);
	sTemp1 = fnRemoveSpaces(sReversedString);
	//reverse again
	sReversedString="";
	for(var i=sTemp1.length-1;i>=0;i--)
		sReversedString = sReversedString + sTemp1.charAt(i);
	sNewval = sReversedString;
	return sNewval;
}

function ValidateEMail(objName)
{
	//created on: 12th May 2002
	//Programmer: Prashant Sharma
	//Purpose	: This function is used to validate email. 
	//Arguments : Email object
		
	var sobjValue;
	var iobjLength;
	
	sobjValue=objName;
	iobjLength=sobjValue.length;
	iFposition=sobjValue.indexOf("@");
	iSposition=sobjValue.indexOf(".");
	iTmp=sobjValue.lastIndexOf(".");	
	iPosition=sobjValue.indexOf(",");
	iPos=sobjValue.indexOf(";");
	
	if (iobjLength!=0)
	{
		if ((iFposition == -1)||(iSposition == -1))
		{
			return false;
		}
		else if(sobjValue.charAt(0) == "@" || sobjValue.charAt(0)==".")
		{
			return false;				
		}
		else if(sobjValue.charAt(iobjLength) == "@" ||
sobjValue.charAt(iobjLength)==".")
		{
			return false;				
		}	
		else if((sobjValue.indexOf("@",(iFposition+1)))!=-1)
		{	
			return false;
		}
		else if ((iobjLength-(iTmp+1)<2)||(iobjLength-(iTmp+1)>3))
		{
			return false;
		}
		else if ((iPosition!=-1) || (iPos!=-1))
		{
			return false;
		}
		else
		{
			return true;
		}		
	}		
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

/*--------------------------------------------------------------------------------------
	this sub routine checks for the mandatory fields, their data types and maximum length
	also validates valid email entered or not
	Return : True/False
	Input : objFrm ( form object name)
	Programmer : Prashant Sharma
	Dated : 22-05-2002
	Version : 1.0.0
----------------------------------------------------------------------------------------*/
function ValidateForm(objFrm)
{
	var iConventionPos
	
	for( var i =0; i< objFrm.length;i++)
	{
		if(objFrm[i].type=='text' || objFrm[i].type=='textarea' || objFrm[i].type=='select-one' || objFrm[i].type=='select-multiple' || objFrm[i].type=='password')
		{
			if(objFrm[i].type=='text' || objFrm[i].type=='textarea' || objFrm[i].type=='password')
				objFrm[i].value = fnFixSpace(objFrm[i].value);
			
			var objDataTypeHolder = objFrm[i].name.substring(0,3);
			
			if(objFrm[i].name.substring(0,5)=='TREF_' || objFrm[i].name.substring(0,5)=='TNEF_')
				objDataTypeHolder = objFrm[i].name.substring(0,5);
			if((objFrm[i].type=='select-one' && objFrm[i].options[objFrm[i].selectedIndex].value=='' && objDataTypeHolder=="TR_"))
			{
				alert("Please select "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			
			if((objDataTypeHolder=="TR_" || objDataTypeHolder=="IR_" || objDataTypeHolder=="MR_"  )&& (objFrm[i].value==''))
			{	
				alert("Please enter "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			if(objDataTypeHolder=="TREF_" && objFrm[i].value=='')
			{
				alert("Please enter email.");
				objFrm[i].focus();
				return false;
				break;
			}
			if((objDataTypeHolder=="IR_" || objDataTypeHolder=="MR_" )&& (isNaN(objFrm[i].value)))
			{
				alert("Please enter numeric "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			if((objDataTypeHolder=="IR_" || objDataTypeHolder=="MR_" )&& (objFrm[i].value<=0))
			{
				alert("Please enter valid "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			if((objDataTypeHolder=="IN_" || objDataTypeHolder=="MN_" )&& (isNaN(objFrm[i].value) && objFrm[i].value!='' ))
			{
				alert("Please enter numeric "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			if((objDataTypeHolder=="IN_" || objDataTypeHolder=="MN_" )&& (objFrm[i].value<=0 && objFrm[i].value!=''))
			{
				alert("Please enter valid "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			if((objDataTypeHolder=="IR_" || objDataTypeHolder=="IN_" ) && (objFrm[i].value.indexOf(".")!=-1))
			{
				alert("Please enter valid "+ objFrm[i].name.substring(3) +".");
				objFrm[i].focus();
				return false;
				break;
			}
			if((objDataTypeHolder=="TREF_") || (objDataTypeHolder=="TNEF_" && objFrm[i].value!='' ))
			{
				if(!ValidateEMail(objFrm[i].value))
				{
					alert("Please enter valid email.");
					objFrm[i].focus();
					return false;
					break;
				}
			}
		}
	}
	return true;
}