function root(toObject) {
	if(document.getElementById)return(document.getElementById(toObject));
	else if(document.all)return(eval("document.all." + toObject));
	else if(document.layers)return(eval("document." + toObject));
	else return(null);
}

function showinfo(descid) {
	objDescClose=root("descclose"+descid);
	//objDescClose.style.display=(objDescClose.style.display=="none"?"block":"none");
	objDescOpen=root("descopen"+descid);
	objDescOpen.style.display=(objDescOpen.style.display=="none"?"block":"none");
}