function val1()
{
		
			if(document.enquiryform.your_name.value=="")
			{
			alert("Please Enter the Name.!")
			document.enquiryform.your_name.focus()
			return false
			}
			
			if(document.enquiryform.your_email.value=="")
			{
			alert("Please Enter the Mail.!")
			document.enquiryform.your_email.focus()
			return false
			}
			
			if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.enquiryform.your_email.value)))
			{
			alert("Invalid E-mail Address..! Please re-enter.")
			document.enquiryform.your_email.value = "";
			document.enquiryform.your_email.focus()
			return false
			}

			if(document.enquiryform.phone_no.value=="")
			{
			alert("Please Enter the Phone Number.!")
			document.enquiryform.phone_no.focus()
			return false
			}
			
			if(isNaN(document.enquiryform.phone_no.value))
			{
			 alert('Numbers and hyphen only allowed...');
			 document.enquiryform.phone_no.value = "";
			 document.enquiryform.phone_no.focus()
			 return false
			}
			
		
			if(document.enquiryform.country.value=="")
			{
			alert("Please Enter the Country.!")
			document.enquiryform.country.focus()
			return false
			}
			
			if(document.enquiryform.pref_language.value=="")
			{
			alert("Please Enter the Preferred Language.!")
			document.enquiryform.pref_language.focus()
			return false
			}
			
			if(document.enquiryform.treat_required.value=="")
			{
			alert("Please Enter the Treatment.!")
			document.enquiryform.treat_required.focus()
			return false
			}
			
			if(document.enquiryform.type_procedure.value=="select")
			{
			alert("Please Select the Type of procedure.!")
			document.enquiryform.type_procedure.focus()
			return false
			}
		}