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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); 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];}
}

var win = null;
	function popup(mypage,myname,w,h,scroll){
		LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
		TopPosition = (screen.height) ? (screen.height-h)/2 - 30 : 0;
		settings =  'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
		win = window.open(mypage,myname,settings)
	}
	
var win = null;
	function popsc(mypage,myname,w,h,scroll){
		LeftPosition = (screen.width) ? 0 : 0;
		TopPosition = (screen.height) ? (screen.height-h) - 60 : 0;
		settings =  'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
		win = window.open(mypage,myname,settings)
	}


var N4 = document.layers?true:false;
var DOM2 = document.getElementById?true:false;
var rlayer = new Array();
var rl = new Array();

function sl(n) {

	for (i=0 ; i<5 ; i++){
		rlayer[i]=N4?document.layers["roller"+i]:DOM2?document.getElementById("roller"+i).style:document.all["roller"+i].style;
		rlayer[i].visibility="hidden";
		rl[i]=N4?document.layers["rl"+i]:DOM2?document.getElementById("rl"+i).style:document.all["rl"+i].style;
		rl[i].visibility="hidden";
	}
	rlayer[n].visibility="visible";
	rl[n].visibility="visible";
//	setTimeout("rlayer["+n+"].visibility='hidden'",6000); 	
}