// JavaScript Document
function validateSurveyQue( lan )
{
	if(!isWhitespace(document.getElementById("email").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email").focus();
					return false;
				}	
	}
}

function validateSurvey( lan )
{
if(!isWhitespace(document.getElementById("email1").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email1").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email1").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email1").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email1").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email2").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email2").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email2").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email2").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email2").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email3").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email3").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email3").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email3").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email3").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email4").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email4").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email4").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email4").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email4").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email5").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email5").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email5").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email5").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email5").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email6").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email6").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email6").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email6").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email6").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email7").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email7").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email7").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email7").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email7").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email8").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email8").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email8").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email8").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email8").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email9").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email9").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email9").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email9").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email9").focus();
					return false;
				}	
	}
	if(!isWhitespace(document.getElementById("email10").value) == true)
	{
		if((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.getElementById("email10").value))==false) 
				{
					if( lan == 1 )
						document.getElementById("div-email10").innerHTML = "Please enter email in valid format<br><br>";
					else if( lan == 2 )
						document.getElementById("div-email10").innerHTML = "_Please enter email in valid format<br><br>";
					document.getElementById("email10").focus();
					return false;
				}	
	}
}