function otworz() {
noweOkno = window.open('http://rakiety.pl/konkurs/', 'okienko', 'menubar=no, toolbar=no, location=no, scrollbars=no, resizable=no, status=no, width=600, height=420, left=30, top=30')
noweOkno.focus()
}

var browser = checkBrowser();

function checkBrowser(){
	var is_major=parseInt(navigator.appVersion);
	this.nver=is_major;
	this.ver=navigator.appVersion;
	this.agent=navigator.userAgent;
	this.dom=document.getElementById?1:0;
	this.opera=window.opera?1:0;
	this.ie5=(this.ver.indexOf("MSIE 5")>-1&&this.dom&&!this.opera)?1:0;
	this.ie6=(this.ver.indexOf("MSIE 6")>-1&&this.dom&&!this.opera)?1:0;
	this.ie4=(document.all&&!this.dom&&!this.opera)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6;
	this.ns6=(this.dom&&parseInt(this.ver)>=5)?1:0;
	this.hotjava=(this.agent.toLowerCase().indexOf('hotjava')!=-1)?1:0;
	this.ns4=(document.layers&&!this.dom&&!this.hotjava)?1:0;
	this.bw=(this.ie6||this.ie5||this.ie4||this.ns4||this.ns6||this.opera);
	return this;
}

function changeLayerVisibility(name,action) {
	switch(action) {
		case "show":var state=browser.ns4?'show':'visible';break;
		case "hide":var state=browser.ns4?'hide':'hidden';break;
	}
	browser.ns4?document.layers[name].visibility=state:document.all?document.all[name].style.visibility=state:document.getElementById(name).style.visibility=state;
}

function createStartLayer2(name,z,left,top){
	var width = document.body.clientWidth;
	var height = document.body.clientHeight;
	document.write(browser.ns4?'<layer id="'+name+'" z-index="'+z+'" left="'+left+'px" top='+top+'px" width="100%" height="100%"'+' visibility="visible">\n':'<div id="'+name+'" style="position:absolute;z-index:'+z+';left:'+left+'px;top:'+top+'px;width:100%;height:100%;visibility:visible;">\n');
} 

function createEndLayer(){
	document.write(browser.ns4?'</layer>\n':'</div>\n');
} 

function insertSWF(nazwa, width, height, name){
	var newObj = '<object type="application/x-shockwave-flash" data="'+nazwa+'" width="'+width+'" height="'+height+'" id="'+name+'"><param name="bgcolor" value="#0a4e99"><param name="menu" value="false"><param name="wmode" value="transparent"><param name="quality" value="high"><param name="movie" value="'+nazwa+'"></object>';
	
	var newObject = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+width+'" height="'+height+'" id="'+name+'"><param name="movie" value="'+nazwa+'"><param name="menu" value="false"><param name="quality" value="high"><embed src="'+nazwa+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+width+'" height="'+height+'" menu="false" id="'+name+'"></embed></object>';
	document.write(newObj);
}

function insertSWF2(nazwa, width, height, name){
	var newObj = '<object type="application/x-shockwave-flash" data="'+nazwa+'" width="'+width+'" height="'+height+'" id="'+name+'"><param name="bgcolor" value="#12549e"><param name="menu" value="false"><param name="wmode" value="transparent"><param name="quality" value="high"><param name="movie" value="'+nazwa+'"></object>';
	
	var newObject = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="'+width+'" height="'+height+'" id="'+name+'"><param name="movie" value="'+nazwa+'"><param name="menu" value="false"><param name="quality" value="high"><embed src="'+nazwa+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+width+'" height="'+height+'" menu="false" id="'+name+'"></embed></object>';
	document.write(newObj);
}