function PopupImage(url, x, y){
	newWindow=open(url,'','toolbar=no,directories=no,menubar=no,width=' + x + ',height= ' + y + ',scrollbars=no,status=no,resizable=no');
	newWindow.focus();
}

function PopupPage(url, x, y){
	newWindow=open(url,'','toolbar=no,directories=no,menubar=no,width=' + x + ',height= ' + y + ',scrollbars=no,status=no,resizable=no');
	newWindow.focus();
}

function PopupPage1(url, x, y){
	newWindow=open(url,'','toolbar=yes,directories=no,menubar=yes,width=' + x + ',height= ' + y + ',scrollbars=yes,status=no,resizable=yes');
	newWindow.focus();
}

function showinfo(ID) {
	obj = document.getElementById(ID).style;
	if (obj.display=="" || obj.display=="none") {
			obj.display="block"; 
	} else {
			obj.display="none"; 
	}
}  

function showinfo1(ID) {
	obj = document.getElementById(ID).style;
	objbg = document.getElementById('boxbg').style;
	if (obj.display=="" || obj.display=="none") {
			obj.display="block"; 
			objbg.display="block"; 
	} else {
			obj.display="none";
			objbg.display="none";  
	}
}  

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