// JavaScript Document
function processform(myform){
err=0;	
	for(i=0; i<myform.elements.length; i++){
		fieldname=myform.elements[i].name;
		if (fieldname.substr(0,4)=="req_"){
			if(myform.elements[i].value==""){
				err=1;
			}
		}

	}
	if(err==1){
		alert("Please complete all required fields!");
		return false;
	}else{
		return true;
	}
}// JavaScript Document