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_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_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 menu(img_id,img_src,subm,sub_img_id,sub_img_src){
	eval(img_id + ".src='images/" + img_src + ".gif';");
	
	if (subm != ""){
		eval("document.all['" + subm + "'].style.display = '';");
	}
	
	if (sub_img_id != "" && sub_img_src != ""){
		eval(sub_img_id + ".src='images/" + sub_img_src + ".gif';");
	}
}

var lastLayer = "0000";
function view(name) {
	if(lastLayer == "0000") { 
		document.all[name].style.display = "";
	}
	else{
		document.all[lastLayer].style.display = "none";
		document.all[name].style.display = "";
	}
	lastLayer = name;
}

function cancel(name){
	document.all[name].style.display = "none";
	lastLayer="0000";
}