function validate()
			{
			if(document.form1.name.value=="")
				{
					alert("Please enter your name !!!");
					document.form1.name.focus();
					return false;
				}
				if(document.form1.email.value=="")
				{
					alert("Please enter your Email address !!!");
					document.form1.email.focus();
					return false;
				}
				if (!checkemail1(document.form1.email.value))
				{ 
						alert(document.form1.email.value + " is not a valid Email ID");
						document.form1.email.focus();	 
						return false;	
				}
				function checkemail1(emailadd)
				{	
				var result = false;
				var theStr = new String(emailadd);
				var index = theStr.indexOf("@");
				if (index > 0)
				{
					var pindex = theStr.indexOf(".",index);
					if ((pindex > index+1) && (theStr.length > pindex+2))
					result = true;
				}
				
				return result;
				}
			}