function rollover(pos, name) {
	document.images[pos].src = eval(name + ".src"); 
}

function rollOn(oImg) {
	oImg.src = oImg.src.substring(0, oImg.src.length - 4) + "_on" + oImg.src.substring(oImg.src.length - 4, oImg.src.length);
}

function rollOff(oImg) {
	oImg.src = oImg.src.substring(0, oImg.src.length - 7) + oImg.src.substring(oImg.src.length - 4, oImg.src.length);
}



//Menu Functions
var timeOut = null;
var isOn = false;

function show(divID) {
	if (timeOut) clearTimeout(timeOut);
	if (isOn) killAll();
	oHeaderItem =  document.getElementById("n" + divID.substr(divID.length-1,divID.length));
	document.getElementById(divID).style.top = (getObjPosition(oHeaderItem, 0 ) + 22 ) + "px";
	document.getElementById(divID).style.left = getObjPosition(oHeaderItem, 1 ) + "px";
	document.getElementById(divID).style.visibility = 'visible';
	isOn = true;
	document.getElementById("selectbox").style.display = "none";
	document.getElementById("selectempty").style.display = "block";

}

function hide(divID) {
	document.getElementById(divID).style.visibility = 'hidden';
	timeOut = 0;
	isOn = false;
	document.getElementById("selectbox").style.display = "block";
	document.getElementById("selectempty").style.display = "none";

}

function killAll(){
	for(var i=1; i<7; i++) {
		eval('hide(\'info_' + i + '\')');
	}
}

function sleephide(fnname) {
	timeOut = setTimeout('hide(\'' + fnname + '\')',400);
}

function getObjPosition(obj,mode){// mode : top of left
	iPos = (mode) ? obj.offsetLeft : obj.offsetTop;
	while(obj.offsetParent != null){
		iPos += (mode) ? obj.offsetParent.offsetLeft : obj.offsetParent.offsetTop; 
		obj = obj.offsetParent;
	}
	return iPos;
}