function switchIMG(t){
	var imgTo = "mnu_cc_"+t;
	var switchTarg = document.getElementById(imgTo) || null;
	if(switchTarg){
		var imgSrcLoc = switchTarg.src;
		var imgBase = imgSrcLoc.substring(0,imgSrcLoc.length-5);
		var imgCurr = (imgSrcLoc.substring(imgSrcLoc.length-5)).split(".");
		var imgBitLoc = (imgCurr[0] == "0") ? 1 : 0;
		switchTarg.src=imgBase+imgBitLoc+".gif";
	}
}