// JavaScript Document
/*function checkFloat(obj)
{	
	var txtObj = obj.id;
	var txtValue=obj.value;
	var txtlen=txtValue.length;
   	
	if((event.keyCode>=48 && event.keyCode<=57) || event.keyCode==46)
	{
		event.returnValue = true;
	}  
	else
	{
		alert("Please enter only numeric values.");
		var txtval=txtValue.substr(0,txtlen);
		document.getElementById(txtObj).value = "";
		document.getElementById(txtObj).value = txtval;
		document.getElementById(txtObj).focus();
		event.returnValue =  false;
	}
}

function ValidVideoFile(obj)
{	
	var txtVideo=obj.id;
	if(document.getElementById(txtVideo).value!="")
	{		
		var string=document.getElementById(txtVideo).value;			
		if (string.indexOf(".flv") == -1 && string.indexOf(".avi") == -1 && string.indexOf(".mpg") == -1 && string.indexOf(".mpeg") == -1 && string.indexOf(".wmv") == -1 && string.indexOf(".mov") == -1 && string.indexOf(".dat") == -1 && string.indexOf(".mpe") == -1)
		{		
			alert("Please Select Valid File Type");
			document.getElementById(txtVideo).value="";
			document.getElementById(txtVideo).focus();   
			event.returnValue= false;
		}
	}	
}*/

function ValidateEmail(obj,msg)
{
	var txtemail=obj.id;
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(document.getElementById(txtemail).value))
	{     
		return (true);
	}
	alert("Please Specify Valid "+msg);
	document.getElementById(txtemail).focus();
	return false;
}

function ValidPDFfile(obj)
{	
	var txtpdf=obj.id;
	if(document.getElementById(txtpdf).value!="")
	{		
		var string=document.getElementById(txtpdf).value;			
		if (string.indexOf(".pdf") == -1)
		{		
			alert("Please Select Valid PDF File");
			document.getElementById(txtpdf).value="";
			document.getElementById(txtpdf).focus();   
			event.returnValue= false;
		}
	}	
}
function isLength(str,len)
{
	return str.length>=len;
}

function trim(str)
{
	return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

function ValidatePhone(obj)
{
	var txtid=obj.id; 
	var no=document.getElementById(txtid).value;
	var len=no.length;
	var validno="1234567890-+() ";
	
	for(i=0;i<len;i++)
	{
		str=no.substring(i,i+1);
		
		if(validno.indexOf(str) == -1)
		{
			alert("Please Specify Valid Phone No");
			document.getElementById(txtid).focus();   
			return false;
		}
	}
}

function checkInt(obj)
{	
	var txtObj = obj.id;
	var txtValue=obj.value;
	var txtlen=txtValue.length;
   	
	if(event.keyCode>=48 && event.keyCode<=57)
	{
		event.returnValue = true;
	}  
	else
	{
		alert("Please enter only numeric values.");
		var txtval=txtValue.substr(0,txtlen);
		document.getElementById(txtObj).value = "";
		document.getElementById(txtObj).value = txtval;
		document.getElementById(txtObj).focus();
		event.returnValue =  false;
	}
}
function ValidXLSfile(obj)
{	
	var txtxls=obj.id;
	if(document.getElementById(txtxls).value!="")
	{		
		var string=document.getElementById(txtxls).value;			
		if (string.indexOf(".xls") == -1)
		{		
			alert("Please Select Valid Excel File");
			document.getElementById(txtxls).value="";
			document.getElementById(txtxls).focus();   
			event.returnValue= false;
		}
	}	
}