// JavaScript Document
function feed()
{
	var d=document.enquiry;
	if(d.name.value == "")
	{
		alert("Please Enter Your Name");
		d.name.focus();
		return false;
	}
	else
	{
		if(d.email.value == "")
		{
			alert("Please Enter Your Email Id ");
			d.email.focus();
			return false;
			
		}
	else
		{
			var	str=d.email.value;
						var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
						if(!filter.test(str))
							{
								alert("Please Enter Valid Email Id");
								d.email.focus();
								return false;		
							}			

							 
			else
			{
				if(d.comment.value == "")
				{
					alert("Please Enter Your Comments");
					d.comment.focus();
					return false;
				}
					
			}
		}
	}
}