function validate()
		{
			if( document.form_stay.name.value == "" )
			{
			alert("Please Enter Your Name");
			document.form_stay.name.focus();
			return false;
			}
			
			if( document.form_stay.comp_name.value == "" )
			{
			alert("Please Enter Your Company Name");
			document.form_stay.comp_name.focus();
			return false;
			}
			
			if( document.form_stay.design.value == "" )
			{
			alert("Please Enter Your Designation.");
			document.form_stay.design.focus();
			return false;
			}
		
		

		if(isNaN(form_stay.telephone.value))
			{
			alert("Phone No. must be number");
			form_stay.telephone.focus();
			return false;
			}
	
			
		if(isNaN(form_stay.fax.value))
			{
			alert("Fax No. must be number");
			form_stay.fax.focus();
			return false;
			}
	
			if( document.form_stay.email.value == "" )
			{
			alert("Please Enter Email Address");
			document.form_stay.email.focus();
			return false;
			}
		if((document.form_stay.email.value.indexOf('.',0)=="-1")||(document.form_stay.email.value.indexOf('@',0)=="-1")) 
			{ 
			alert("Invalid Email Id") 
		   document.form_stay.email.focus();
			 return false; 
			}
	
	return true;
}