/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: wsabstract.com | http://www.wsabstract.com */



function checkrequired(which) {
  var pass=true;
  for (i=0;i<which.length;i++) {
    var tempobj=which.elements[i];
    
    if (tempobj.name.substring(0,8)=="required") {
      if (((tempobj.type=="text"||tempobj.type=="textarea")&&
          tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
          tempobj.selectedIndex==0)) {
        pass=false;
        shortFieldName=tempobj.name.substring(8,30).toUpperCase();
        break;
      }
    }
  }
  
  var passp=true;
  var passhrs = true;
  for (i=0;i<which.length;i++) {
    var tempobj=which.elements[i];
    if (tempobj.name == "requiredemail") {
	var tempemailo=" ";
         tempemailo=tempobj.value;
	};
        
    if (tempobj.name == "requiredemail_confirm") {
	var tempemailc=" ";
         tempemailc=tempobj.value;
           };

 
  }
    if ((tempemailo !== tempemailc) || (tempemailo.indexOf("@") < 0) || (tempemailo.indexOf(".") < 0))
    {    passp=false; 
         
	
   } 


if (!pass) { alert("The "+shortFieldName+" field is a required field."); return false;} 
else { if (!passp) { alert("The emails do not match or are not valid");return false;}
       else {
                  return true;}
            
     } 
}