function formvalid()
{
	if(document.form1.name.value=='')
	{
		alert("Enter Your Name !");
		document.form1.name.focus();
		return false;
	}
	
	if(document.form1.address.value=='')
	{
		alert("Enter Your Address !");
		document.form1.address.focus();
		return false;
	}
	
	
	if(document.form1.country.selectedIndex==0)
	{
		alert("Select Your Country !");
		document.form1.country.focus();
		return false;
	}
	
	
	var email=document.form1.email.value;
			if(email=='')
			{
				alert('Please enter email id');
				document.form1.email.focus();
				return false;
			}
			else if(email.indexOf('@')==-1)
			{
				alert('Invalid email id check (@ or .\'s)');
				var len=document.form1.email.length;
				document.form1.email.select(0,len-1)
				document.form1.email.focus();
				return false;
			}
			else if(email.indexOf('.')==-1)
			{
				alert('Invalid email id check (@ or .\'s)');
				var len=document.form1.email.length;
				document.form1.email.select(0,len-1)
				document.form1.email.focus();
				return false;
			}

	
	
			if(document.form1.phone.value=='')
			{
				alert("Enter Your Phone No.!");
				document.form1.phone.focus();
				return false;
			}
			
			if(isNaN(document.form1.phone.value))
			{
				alert("Phone No. Should Be No.!");
				document.form1.phone.focus();
				return false;
			}
			
			
			if(document.form1.enq_for.value=='')
			{
			alert("Enter Product Name!");
			document.form1.enq_for.focus();
			return false;
			}
			
			if(document.form1.enquiry_detail.value=='')
			{
			alert("Write Your Enquiry Deatil!");
			document.form1.enquiry_detail.focus();
			return false;
			}
	
}