function PopUp(URL, frame, size) {

if(size == null)
	window.open(URL,frame,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=650,height=600').focus();

else
	window.open(URL,frame,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,'+size).focus();

}

function PopUpFull(URL, frame, size) {

	window.open(URL,frame,'toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=1,resizable=1,'+size).focus();

}

function formKeyEvent(myEvent, myForm) {

if (myEvent != undefined && myEvent.which != undefined) {			

  

  if (myEvent.which==10 || myEvent.which == 13) {
    myForm.submit();
    return true;
  }

}
	
return false;

}


function changeSRC(name, src){
	document.images[name].src = src;
}
	

function toggle(id) {
  var e = document.getElementById(id);
  if (e != null) {
    var curr = e.style.display;
    e.style.display = curr == null || curr == "block" ? "none" : "block";	
  }
}