function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
} 

//generic popup function, 
// takes window location and dimensions from the call

function popUp(what,w,h) {
	popNew=window.open(what,'popNew','status=0,scrollbars=1,resizable=0,width='+w+',height='+h+',location=1,menubar=1,status=0');
	 if (!popNew.opener)
          popNew.opener = self;
}

function chk(){
if (document.door.doors.options.selectedIndex == "0"){
alert("Please Select the Name of a Door.");
document.door.doors.focus();
return false;
}
}