//partnership application form
function validate_partner(f){
//check empty fields
	/*for(i=0;i<f.elements.length;i++){
		if(f.elements[i].type=="text" && f.elements[i].value==''){
			alert('Please fill out empty field');
			f.elements[i].focus();
			return false;
		}
	}*/
	if(f.fullname.value==""){
		alert("Please enter your name");
		f.fullname.select();
		return false;
	}
	if(f.email.value.search(/\w+[^.][@][^.]\w+[.]\w+/)<0){
		alert("Please enter a correct mail address");
		f.email.select();
		return false;
	}/*
	//partner boxes
	for(i=0;i<5;i++){
		if(f.partnertype[i].checked==true){
			break;
		}else if(i==4 && f.partnertype[i].checked==false){
			alert('Please select a partnership type');
			return false;
		}
	}
	//role boxes
	for(i=0;i<4;i++){
		if(f.businessrole[i].checked==true || f.technicalrole[i].checked==true){
			break;
		}else if(i==3 && f.businessrole[i].checked==false && f.technicalrole[i].checked==false){
			alert('Please select a role in your company');
			return false;
		}
	}*/
	if(!f.user_code.value){
		f.user_code.focus();
		alert("Please enter the visual confirmation code.");
		return false;
	}
	return true;
}