/*****************************************
	Mouse over function for the menu
******************************************/
function changeImg(obj,val){
	strImg = obj.src;
	if(val==0){
		imgName = strImg.substring((strImg.lastIndexOf('/')+1),(strImg.length-4));
		obj.src = "images/" + imgName + "_o.gif";
	} else {
		imgName = strImg.substring((strImg.lastIndexOf('/')+1),(strImg.length-6));
		obj.src = "images/" + imgName + ".gif";
	}
}

function openWin(fileName){
	document.forms[0].act.value = fileName;
	url = "popup.htm";
	window.open(url,'newWin','width=640,height=480');

}

function openWin1(fileName){
	document.forms[0].act.value = fileName;
	url = "popup.htm";
	window.open(url,'newWin','width=480,height=640');

}