// JavaScript Document
function popopen(thePage,theName,wt,ht){
	leftPos= (screen.width-wt)/2;
	topPos = (screen.height-ht)/2;
	newWin1 = window.open(thePage,theName,'toolbars=0,status=0,resizeable=0,scrollbars=0,left='+leftPos+',top='+topPos+',width='+wt+',height='+ht);
	document.getQUBO.target = theName;
	document.getQUBO.submit();
}
function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}