var testresults
function checkemail(str){
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(str))
		testresults=true;
	else{
		testresults=false;
	}
return (testresults);
}

function ValidateForm(){
	var isim=document.form1.isim
	var soyisim=document.form1.comments
	var emailID1=document.form1.eposta
	
	if ((isim.value==null)||(isim.value=="")){
		alert("Please enter your name!");
		isim.focus();
		return false;
	}
	if ((emailID1.value==null)||(emailID1.value=="")){
		alert("Please enter your email!");
		emailID1.focus();
		return false;
	}
	if (checkemail(emailID1.value)==false){
		alert("Please enter a valid email address!");
		emailID1.value="";
		emailID1.focus();
		return false;
	}
if ((soyisim.value==null)||(soyisim.value=="")){
		alert("Please enter your Comments!");
		soyisim.focus();
		return false;
	}
	return true;
 }