function MM_preloadImages() { //v3.0 
		  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array(); 
			var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++) 
			if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
		}

function MM_swapImgRestore() { //v3.0
		  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
		}

function MM_findObj(n, d) { //v3.0
		  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { 
			d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} 
		  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; 
		  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x; 
		} 

function MM_swapImage() { //v3.0 
		  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3) 
		   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];} 
		} 

function MM_showHideLayers() { //v3.0 
		  var i,p,v,obj,args=MM_showHideLayers.arguments; 
		  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2]; 
			if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; } 
			obj.visibility=v; } 
		} 

		for(a=1;a<=7;a++){ 
		eval('m'+a+'_on = new Image()'); 
		eval('m'+a+'_off = new Image()'); 
		eval('m'+a+'_on.src = \"../image/mm_0'+a+'on.gif\"'); 
		eval('m'+a+'_off.src = \"../image/mm_0'+a+'.gif\"'); 
		} 

function changem(num,tog){ 
		eval("document.m"+num+".src=m"+num+"_"+tog+".src"); 
		} 

		var ie4 = (document.all) ? true:false; 
	    	var ns4 = (document.layers) ? true:false;