var preloaded = [];

		for (var i = 1; i <= 7; i++) {
			preloaded[i] = [loadImage(i + "_0.gif"), loadImage(i + "_1.gif")];
		}

		function init() {

			if (mtDropDown.isSupported()) {
				mtDropDown.initialize();
			}
		}

		function loadImage(sFilename) {
			var img = new Image();
			img.src ="" + sFilename;
			return img;
		}

		function swapImage(imgName, sFilename) {
			document.images[imgName].src = sFilename;
		}

		function SubShowFloatDiv(selfid,divid)
		{
				selfid.style.backgroundImage ='url(images/submenubk0.gif)';
				ShowFloatDiv(selfid.object,divid);
		}
		
		function SubHiddenFloatDiv(selfid,divid)
		{
				selfid.style.backgroundImage ='url(images/submenubk.gif)';
				HiddenFloatDiv(divid);
		}
		
		function ShowFloatDiv(selfid, divid)
		{
		 if(selfid != null)
		 {
		  selfid.style.position = 'relative';
		  document.getElementById(divid).style.top = CountPx(selfid.offsetTop,-24);
		  document.getElementById(divid).style.left = CountPx(selfid.offsetLeft,120);
		 }
		 document.getElementById(divid).style.display = 'block';
		 
		}
		function HiddenFloatDiv(divid)
		{
			var t,p=0,i=0,d = new Date();
			t = d.getTime();   
			for(i=0;p-t<100;i++)
			{
				 d = new Date();
				 p = d.getTime();
				 delete d;
			}
		 document.getElementById(divid).style.display = 'none';
		}
		function CountPx(PxA,PxB)
		{
		 return (parseInt(PxA.toString().replace('px','')) + parseInt(PxB.toString().replace('px',''))).toString() + 'px';
		}
		
		
		function MMsub_over()
		{
			mm_flag=false;
			mm_count= mmtime;
		}
		function MMsub_out()
		{
			mm_flag=true;
			mm_count= mmtime;
		}