var loaded=0;
ns4 = (document.layers)? true:false;
ie4 = (document.all)? true:false;

document.onmousedown = mouseDown
document.onmousemove = mouseMove
document.onmouseup = mouseUp
if (ns4) document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP)

function mouseMove(e){
	if(loaded==1){
		if (ns4) {
			var x = e.pageX;
			var y = e.pageY;
		}
		if (ie4) {
			var x = event.x;
			var y = event.y;
		}
		if(x>245)moveTo("triangle1",x-5+document.body.scrollLeft,131);
		if(y>236)moveTo("triangle2",125,y-5+document.body.scrollTop);
	}
}

function mouseUp(e) {
}

function mouseDown(e) {
	if (ns4) {
		var x = e.pageX;
		var y = e.pageY;
	}
	if (ie4) {
		var x = event.x;
		var y = event.y;
	}
}

function moveTo(id,x,y){
	if (ns4) block = document.layers[id];
	if (ie4) block = document.all[id].style;
	block.left=x;
	block.top=y;
}

function showLayer(id,status){
	if(status==1){
		if(ns4)document.layers[id].visibility="show";
		if(ie4)document.all[id].style.visibility="visible";
	}else{
		if(ns4)document.layers[id].visibility="hide";
		if(ie4)document.all[id].style.visibility="hidden";
	}
}

function openWin(windowURL, X, Y) { 
	sed = window.open('kep.php?x='+X+'&y='+Y+'&k='+windowURL, 'BBB', 'width='+X+',height='+Y+',toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0'); 
	sed.focus()
}