// Basic effects

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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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];}
}


// Random image link


function random_imglink(){
var myimages=new Array()

myimages[1]="images/banner.png"
myimages[2]="images/banner2.png"

var ry=Math.floor(Math.random()*myimages.length)

if (ry==0)
ry=1
document.write('<img src="'+myimages[ry]+'" border=0>')
}



// Random content


if (document.getElementById)
    document.documentElement.className = 'jsclass';
    var randomcontentdisplay={
        divholders:new Object(),
        masterclass: "randomcontent",
        init:function(){
            if (!document.getElementById)
                return
            var alldivs=document.getElementsByTagName("div")
            var randomcontentsearch=new RegExp(this.masterclass+"\\s+(group\\d+)", "i")
            for (var i=0; i<alldivs.length; i++){
                if (randomcontentsearch.test(alldivs[i].className)){
                    if (typeof this.divholders[RegExp.$1]=="undefined")
                        this.divholders[RegExp.$1]=new Array()
                        this.divholders[RegExp.$1].push(alldivs[i])
                }
            }
        this.showone()
        },
        showone:function(){
            for (group in this.divholders){
                var chosenOne=Math.floor(Math.random()*this.divholders[group].length)
                this.divholders[group][chosenOne].style.display="block"
            }
        }
    }