// JavaScript Document
function doCheckForm(oForm){
				if (oForm.firstname.value==""){
					alert("Please enter your first name!");
					oForm.firstname.focus();
					return false;
				}

				if (oForm.lastname.value==""){
					alert("Please enter your last name!");
					oForm.lastname.focus();
					return false;
				}
				
				if (!checkEmail(oForm.email.value)){
					alert("Please enter a valid email address!");
					oForm.email.focus();
					return false;
				}
				
				if (oForm.address.value==""){
					alert("Please enter your address!");
					oForm.address.focus();
					return false;
				}

				if (oForm.city.value==""){
					alert("Please enter your city!");
					oForm.city.focus();
					return false;
				}

				if (oForm.state.value=="Not Selected"){
					alert("Please select state!");
					oForm.state.focus();
					return false;
				}

				if (oForm.zipcode.value==""){
					alert("Please enter ZIP-Code");
					oForm.zipcode.focus();
					return false;
				}

				var reg1 = /^\+{0,1}\d{7,20}$/;
				if (oForm.dayphone.value.match(reg1) == null){
					alert("Please enter correct daytime phone number! Only digits and '+' symbol at the begining allowed");
					oForm.dayphone.focus();
					return false;
				}
				if (oForm.evephone.value.match(reg1) == null){
					alert("Please enter correct evening phone number! Only digits and '+' symbol at the begining allowed");
					oForm.evephone.focus();
					return false;
				}
				
				if (oForm.type.value=="Not Selected"){
					alert("Please select your jewelry type!");
					oForm.type.focus();
					return false;
				}

				if (oForm.description.value==""){
					alert("Please describe your jewelry!");
					oForm.description.focus();
					return false;
				}

				oForm.action_name.value = "send";
				 document.appraisal.submit();
				return true;
				}

			function checkEmail(email)	{
				var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
				if (! email.match(re)) 	return (false);
				return(true);
			}