function checkForm() 
 {
	name = document.getElementById("YName").value;
	email = document.getElementById("YEmail").value;
	enquiry = document.getElementById("YEnquiry").value;

	if (name == "") { hideAllErrors(); document.getElementById("NameError").style.display = "inline"; document.getElementById("YName").select(); document.getElementById("YName").focus(); return false; } 
	if (name == " ") { hideAllErrors(); document.getElementById("NameError").style.display = "inline"; document.getElementById("YName").select(); document.getElementById("YName").focus(); return false; } 
	if (name == "  ") { hideAllErrors(); document.getElementById("NameError").style.display = "inline"; document.getElementById("YName").select(); document.getElementById("YName").focus(); return false; } 
	if (name == "   ") { hideAllErrors(); document.getElementById("NameError").style.display = "inline"; document.getElementById("YName").select(); document.getElementById("YName").focus(); return false; } 
	if (name == "    ") { hideAllErrors(); document.getElementById("NameError").style.display = "inline"; document.getElementById("YName").select(); document.getElementById("YName").focus(); return false; } 
	if (name == "     ") { hideAllErrors(); document.getElementById("NameError").style.display = "inline"; document.getElementById("YName").select(); document.getElementById("YName").focus(); return false; } 
 	    	
	if (email == "") { hideAllErrors(); document.getElementById("EmailError").style.display = "inline"; document.getElementById("YEmail").select(); document.getElementById("YEmail").focus(); return false; }    	
	if (email != "") { hideAllErrors(); var emailpattern = /^.+@.+\..{2,3}$/; if(!emailpattern.test(email)) { document.getElementById("EmailError").style.display = "inline"; document.getElementById("YEmail").select(); document.getElementById("YEmail").focus(); return false;     }  }    

	if (enquiry == "") { hideAllErrors(); document.getElementById("EnquiryError").style.display = "inline"; document.getElementById("YEnquiry").select(); document.getElementById("YEnquiry").focus(); return false; } 
	if (enquiry == " ") { hideAllErrors(); document.getElementById("EnquiryError").style.display = "inline"; document.getElementById("YEnquiry").select(); document.getElementById("YEnquiry").focus(); return false; } 
	if (enquiry == "  ") { hideAllErrors(); document.getElementById("EnquiryError").style.display = "inline"; document.getElementById("YEnquiry").select(); document.getElementById("YEnquiry").focus(); return false; } 
	if (enquiry == "   ") { hideAllErrors(); document.getElementById("EnquiryError").style.display = "inline"; document.getElementById("YEnquiry").select(); document.getElementById("YEnquiry").focus(); return false; } 
	if (enquiry == "    ") { hideAllErrors(); document.getElementById("EnquiryError").style.display = "inline"; document.getElementById("YEnquiry").select(); document.getElementById("YEnquiry").focus(); return false; } 
	if (enquiry == "     ") { hideAllErrors(); document.getElementById("EnquiryError").style.display = "inline"; document.getElementById("YEnquiry").select(); document.getElementById("YEnquiry").focus(); return false; } 

  	return true;
  }
 
function hideAllErrors() 
{
	document.getElementById("NameError").style.display = "none"
	document.getElementById("EmailError").style.display = "none"
	document.getElementById("EnquiryError").style.display = "none"
}