// JavaScript Document
function validmark(m,n)//m for textfeld id,n for total mark based on test.
{

		var mark=document.getElementById('txtMarks'+m).value;
		mark	=	parseFloat(mark)
		if(mark>n)
		{
			document.getElementById('txtMarks'+m).value=0;
		}
		return false;
	}
function dateValid()
{
	/*  In java Script month jan-dec ->0-11 */
	var tdate	=	new Date();
	var dat	=	document.getElementById('join_date').value;
	var dat	=	dat.split("-");
	var dat1=	new Date();
	
	dat[1]=parseInt(dat[1])-1;
	dat1.setFullYear(dat[0],dat[1],dat[2])
	
	if(dat1>tdate)
	alert('Enter a valid date on or before'+'"'+tdate+'"')
	
	return false;
}
function dateValidafter()
{
	var cdate	= new Date();
	var d1		= document.getElmentById('txtDoe').value;
	var d1		= d1.split("-");
	var d2	= new Date();
	d1[1]		= parseInt(d1[1])-1;
	d2.setFullYear(d1[0],d1[1],d1[2])
	
	if(d2<cdate)
	{
	alert('Enter a valid date on or after'+'"+cdate+"')
	}
	return false;
}