// JavaScript Document
function chkFields(emailVal){
flag=0;
		var inem1,inem2,lenem1,l,l1,lenem2,lensp,lechar;
		inem1 = emailVal.length;
		l = emailVal;
		l1 = l.lastIndexOf('.');
		lenem1 = l.lastIndexOf('@');
		lenem2 = l.indexOf('@');
		lensp = l.indexOf(' ');
		lechar = l.charAt(lenem1 + 1);
	
		if(lechar == '.')  
		{
			//alert("Please Enter Valid Email Address");
			flag=1;
		}
		if((lenem1 + 1) == l1 || (l1 + 1) == inem1 || lenem1 > l1 || lenem2 != lenem1 || lensp != -1 || lenem1 == 0)
		{
			//alert("Please Enter Valid Email Address");
			flag=1;
		}
	
		if(emailVal.indexOf('@') == -1 || emailVal.indexOf('.')== -1)
		{
			//alert("Please Enter Valid Email Address");
			flag=1;
		}
		
		if (l.indexOf(',') != -1 || l.indexOf('/') != -1 || l.indexOf('(') != -1 || l.indexOf(')') != -1 || l.indexOf('*') != -1 || l.indexOf('&') != -1 || l.indexOf('^') != -1 || l.indexOf('%') != -1 || l.indexOf('$') != -1 || l.indexOf('&') != -1 || l.indexOf('#') != -1 || l.indexOf('!') != -1 )
		{
			//alert("Please Enter Valid Email Address");
			flag=1;
		}


	if(flag==0)
	{
		return false;
	}
	else
	{
		return true;
	}
}