var mydate=new Date()
var jyear=mydate.getYear()
var jday=mydate.getDay()
var jmonth=mydate.getMonth()
var jdaym=mydate.getDate()

function contactValidation()
	{
/*********************************************************************************/
   var validemail = /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$/;
   var validname=/^[a-z.A-Z\s]+$/;
   if(document.contact.name.value  != "")
	    {		
		if(validname.exec(document.contact.name.value)  == null)
			{
			alert("Name can contain only alphabets,period and space chatecters");
			document.contact.name.focus();
			return false;
			}
		}
	else
		{
			alert("Enter your name.");
			document.contact.name.focus();
			return false;		
		}
   if(document.contact.email.value!= "")
	    {
		if(validemail.exec(document.contact.email.value)  == null)
			{
			alert("Enter Email address correctly.");
			document.contact.email.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter Email address.");
		document.contact.email.focus();
		return false;
	    }
   if(document.contact.contact.value  == "")
	    {		
			alert("Please enter Comment/Query");
			document.contact.contact.focus();
			return false;		
		}		
}
function contactDload()
	{
/*********************************************************************************/
   var validemail = /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$/;
   var validname=/^[a-z.A-Z\s]+$/;
   if(document.dload.name.value  != "")
	    {		
		if(validname.exec(document.dload.name.value)  == null)
			{
			alert("Name can contain only alphabets,period and space chatecters.");
			document.dload.name.focus();
			return false;
			}
		}
	else
		{
			alert("Enter your name.");
			document.dload.name.focus();
			return false;		
		}
   if(document.dload.inst.value  == "")
	    {		
			alert("Please enter your Institute");
			document.dload.inst.focus();
			return false;		
		}	
   if(document.dload.email.value!= "")
	    {
		if(validemail.exec(document.dload.email.value)  == null)
			{
			alert("Enter Email address correctly.");
			document.dload.email.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter Email address.");
		document.dload.email.focus();
		return false;
	    }
	
}