var arrLinks = Array("http://www.jinglehouse.com.au/", "http://www.imageonlinemessagesonhold.com.au/", "http://www.instorebroadcast.com.au/", "http://www.focusfactory.com.au/", "http://www.webvoice.com.au/")
    var a = [];
    var max = 5;
    
    for (var i=0;i<max;i++)
        a[i]=i;
            for (var i=0;i<max*3;i++) {
                n1 = Math.floor(Math.random()*max);
                n2 = Math.floor(Math.random()*max);
                temp = a[n1];
                a[n1] = a[n2];
            a[n2] = temp;
    };

    var where = 0;

    function FillPromo(){
        for (var i=0;i<5;i++){
            //if (a[where] == 2)
            document.getElementById("p"+i).innerHTML = "<a href='"+ arrLinks[a[where]] +"'><img src='images/homeIcon"+ a[where] +".png' width='171' height='59' border='0' /></a>";
            where = (where < max-1) ? where+1 : 0;
        };
    };
FillPromo();