/*
based on 'Text Link/Image Map Tooltip Script' - 
© Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
100's more DHTML scripts, and Terms Of
Use, visit dynamicdrive.com:
http://www.dynamicdrive.com/dynamicindex5/texttool.htm
*/

if (!document.layers&&!document.all) {
	var event = "not supported";
}

function showtip(current,e,text) {
	if (document.all){
		thetitle=text.split("<br>");

		if (thetitle.length > 1) {
			var temp_title = "";
			for (var i=0; i < thetitle.length; i++) {
				if (temp_title != "") {
					temp_title += "\n\r";
				}
				temp_title += thetitle[i];
			}
			current.title = temp_title;
		} else {
			current.title=text;
		}
	} else if (document.layers) {
		// display for Netscape; tooltips get covered up by form elements (submit buttons & dropdown select boxes)

		document.tooltip.document.write('<layer bgColor="#FFFF80" style="border:1px solid black;font-size:12px;">'+text+'</layer>')
		document.tooltip.document.close()
		document.tooltip.left=e.pageX+5
		document.tooltip.top=e.pageY+5
		document.tooltip.visibility="show"
	}
}

function hidetip(){
	if (document.layers)
		document.tooltip.visibility="hidden"
}