/* page up
----------------------------------------------- */
function pageup() {
	var mode = (document.compatMode && document.compatMode=="CSS1Compat");
	if (mode) { posi = document.documentElement.scrollHeight; }
	else { posi = document.body.scrollHeight; }
	moveObje(posi);
}
function moveObje(position) {
	move = position / 10;
	point = parseInt(position - move);
	scrollTo(0,point);
	if (point > 0) { setTimeout("moveObje(point)",1); }
}



/* sidebar
----------------------------------------------- */
function show(inputData) {
var objID=document.getElementById( "layer_" + inputData );
var buttonID=document.getElementById( "category_" + inputData );
if(objID.className=='close') {
objID.style.display='block';
objID.className='open';
}else{
objID.style.display='none';
objID.className='close';
}
}


/* window open
----------------------------------------------- */
function WinResize(){
window.focus();
var nv = navigator.userAgent;
if (nv.match(new RegExp("MSIE 6", "i"))) {
        var wy = document.body.scrollHeight;
	window.resizeTo(600,wy+100);

} else{
        var wy = document.body.offsetHeight;
	window.resizeTo(600,wy+100);
}

}


/* smartRollover
----------------------------------------------- */
function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}