var strUA = "";
strUA = navigator.userAgent.toLowerCase();
var browser = "";

if(strUA.indexOf("safari") != -1){
	browser = "safari";
}else if(strUA.indexOf("firefox") != -1){
	browser = "firefox"
}else if(strUA.indexOf("opera") != -1){
	browser = "opera";
}else if(strUA.indexOf("netscape") != -1){
	browser = "netscape";
}else if(strUA.indexOf("msie") != -1){
	browser = "ie";
}else if(strUA.indexOf("mozilla/4") != -1){
	browser = "netscape.4";
}

window.onresize = function(){
	window.document.movie.SetVariable("_level0.win_width", getWindowSize());
	var obj= getScrollPosition();
	window.document.movie.SetVariable("_level0.scroll_pos_x", obj.x);
	window.document.movie.SetVariable("_level0.browser", browser);
}

window.onscroll = function(){
	window.document.movie.SetVariable("_level0.win_width", getWindowSize());
	var obj= getScrollPosition();
	window.document.movie.SetVariable("_level0.scroll_pos_x", obj.x);
	window.document.movie.SetVariable("_level0.browser", browser);
}

/*
function updateDisplay() {
	window.document.movie.SetVariable("_level0.win_width", getWindowSize());
	var obj= getScrollPosition();
	window.document.movie.SetVariable("_level0.scroll_pos_x", obj.x);
}

setInterval(updateDisplay,20);
*/

function getWindowSize(){

	var x, y;
	if(document.compatMode == "CSS1Compat"){
	  x = document.documentElement.clientWidth;
	  y = document.documentElement.clientHeight;
	}else if(document.compatMode == "BackCompat"){
	  x = document.body.clientWidth;
	  y = document.body.clientHeight;
	}
	
	return(x);
}

function setVal(){
	window.document.movie.SetVariable("_level0.win_width", getWindowSize());
	var obj= getScrollPosition();
	window.document.movie.SetVariable("_level0.scroll_pos_x", obj.x);
}


function getScrollPosition() {
	var obj = new Object();
	obj.x = document.documentElement.scrollLeft || document.body.scrollLeft;
	obj.y = document.documentElement.scrollTop || document.body.scrollTop;
	return obj;
}