function Menu_MouseOver(e){
    e.style.fontWeight = "bold";
    e.style.textDecoration = "underline"
}

function Menu_MouseOut(e){
    e.style.fontWeight = "normal";
    e.style.textDecoration = "none";
}

function switchMenu(obj){
    var e = document.getElementById(obj);
    e.style.display = (e.style.display != 'block') ? 'block' : 'none';
}


var howOften = 3; //number often in seconds to rotate
var current = 0; //start the counter at 0


//images
var items = new Array();
    items[0]="<img src='images/1.jpg' border='0'>"; 
    items[1]="<img src='images/2.jpg' border='0'>";
    items[2]="<img src='images/3.jpg' border='0'>";
    items[3]="<img src='images/4.jpg' border='0'>";
    items[4]="<img src='images/5.jpg' border='0'>";

window.onload=rotater;


function rotater() {
    if(document.URL.search("index") > 0){
        document.getElementById("placeholder").innerHTML = items[current];
        current = (current==items.length-1) ? 0 : current + 1;
        setTimeout("rotater()",howOften*1000);
    }else{
        document.getElementById("placeholder").innerHTML = items[current];
        current = (current==items.length-1) ? 0 : current + 1;
        setTimeout("rotater()",howOften*1000);
//return;
    }
}