function checkEmail(myForm) {
    if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myForm.requiredemail.value)){
      return (true)
     }
      return (false)
     }


function checkrequired(which) {
var pass=true;
 if (document.images) {
	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;
		break;
	         }
	      }
	   }
	}
if (!pass) {
	shortFieldName=tempobj.name.substring(8,30).toUpperCase();
	 return false;
	}
	else
	return true;
	}


function checkdisclaimer(myForm) {
    if (myForm.requiredagree.checked==false){
    return false;
     }
     else
     return true;
 }



function submitForm(theForm) 
     { 
       if(!checkrequired(theForm)) 
         { 
          alert("Please enter all required fields."); 
          return false; 
         } 
 if(!checkEmail(theForm)) 
         { 
          alert("Invalid email address. Please re-enter."); 
          return false; 
         } 
    return true; 
  }