function validation()
{
		
	var isError=false;
	var ErrorMsg = 'Could not proceed further, there is/are some error(s) in your form submission. Have a look on the error(s) below:\n\n';
	if(document.contact.name.value=="")
	{
			ErrorMsg+="* Please Enter Your First Name\n";
			isError=true;
	}
	
	
	if(document.contact.email.value=="")
	{
			ErrorMsg+="* Please Enter Your Email Address\n";
			isError=true;
	}
	else
	{
		var email=/^[0-9a-z]+(([\.\-_])[0-9a-z]+)*@[0-9a-z]+(([\.\-])[0-9a-z-]+)*\.[a-z]{2,4}$/i;
		var EmailAddress=document.contact.email.value;
		if(email.test(EmailAddress)==false)
		{
				ErrorMsg+="* Please Enter Your Valid Email Address\n";
				isError=true;
		}
			
	}
	
	if(document.contact.phone.value=="")
	{
			ErrorMsg+="* Please Enter YourPhone Number\n";
			isError=true;
	}
	
	
	if(isError)
	{
		alert(ErrorMsg)	;
		return false;
	}
}