// JavaScript Document
function displayWindow(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=no,menubar=no' );
}
function displayWindow2(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no' );
}

function wymiary() {
	        
	     var xScroll, yScroll;
		
		if (window.innerHeight && window.scrollMaxY) {	
			xScroll = window.innerWidth + window.scrollMaxX;
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
			xScroll = document.body.scrollWidth;
			yScroll = document.body.scrollHeight;
		} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
			xScroll = document.body.offsetWidth;
			yScroll = document.body.offsetHeight;
		}
		
		var windowWidth, windowHeight;
		
		if (self.innerHeight) {	// all except Explorer
			if(document.documentElement.clientWidth){
				windowWidth = document.documentElement.clientWidth; 
			} else {
				windowWidth = self.innerWidth;
			}
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
			windowWidth = document.documentElement.clientWidth;
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { // other Explorers
			windowWidth = document.body.clientWidth;
			windowHeight = document.body.clientHeight;
		}
    document.all.baner.innerHTML = "<div style=\"width:" + windowWidth +"px;height:" + windowHeight+ "px;line-height:" + windowHeight + "px;\" class=baner_div></div><div class=banner_img style=\"left:" + ((windowWidth/2)-250) + "px;top:" + ((windowHeight/2)-170) + "px;\"><a href=# onclick=schowaj(); ><img src=Gfx/baner_lato.jpg width=500 height=300 border=0 style=\"margin-bottom:3px;\"><br>aby zamkn±æ okno kliknij na obrazek</a></div>";
    	
		}
		
		function schowaj()
		
		{
		document.all.baner.innerHTML = " ";
		}