function checkForm(enquiry_form)

{		
	//var form = enquiry_form;

	if(enquiry_form.fname.value=="")
	{
		alert("Please Enter Your Name") ;
		enquiry_form.fname.focus() ;
		return false;
	}
	
	
	
	
	if ((enquiry_form.phone.value==null)||(enquiry_form.phone.value=="")){
		alert("Please Enter Your Phone Number");
		enquiry_form.phone.focus();
		return false;
	}
		if (isNaN(enquiry_form.phone.value)==true) {
			alert("Please enter a valid Phone Number");
			enquiry_form.phone.select();
			return false;
		}
	
	
	if(enquiry_form.email.value=="")
	{
		alert("Please Enter Your Email ID!") ;
		enquiry_form.email.focus() ;
		return false;
	}
		if (!enquiry_form.email.value.match(/^[\w\.\-]+@([\w\-]+\.)+[a-zA-Z]+$/))
		{
			alert("Please enter a valid E-mail ID!");
			enquiry_form.email.select();
			return false;
		}
	
	
	if(enquiry_form.reason.value=="")
	{
		alert("Please Enter Your Reason For Appointment") ;
		enquiry_form.reason.focus() ;
		return false;
	}
	
	if(enquiry_form.callTime[0].checked==false && enquiry_form.callTime[1].checked==false)
	{
		alert("Please Enter Time To Call") ;
		enquiry_form.callTime[0].focus() ;
		return false;
	}
	
	
	return ;

}