function $(id) {return document.getElementById(id);}

function Init() {
	//rollover_ini();
	preloadImages();
}

function hideElement(element_id) {
	$(element_id).style.display = 'none'; 
}
function showElement(element_id) {
	$(element_id).style.display = 'block'; 
}

function showhideElement(element_id, hideText, showText) {
	hideText = hideText || 'schowaj';
	showText = showText || 'zobacz wiêcej';
	if($(element_id).style.display == 'none') {
		$(element_id).style.display = 'block';
		if($(element_id+"_link")) {
			$(element_id+"_link").innerHTML = hideText;
		}
	} else {
		$(element_id).style.display = 'none'; 
		if($(element_id+"_link")) {
			$(element_id+"_link").innerHTML = showText;
		}
	}
}
function unbackup(dir, table) {
	if(window.XMLHttpRequest){
		request = new XMLHttpRequest();
	} else if (window.ActiveXObject){
		request=new ActiveXObject("Microsoft.XMLHTTP");
   		if (!request) {
			request=new ActiveXObject("Msxml2.XMLHTTP");
	    }
	}
	if(request) {
		request.open("POST", '/php_includes/ajax/unbackup.php', true);
		request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		request.onreadystatechange = function() {
			if(request.readyState != 4) {
				$('status_info').style.display = 'block';
    			$('status_info').innerHTML = 'przywracanie bazy ...';
			}
			if(request.readyState == 4 && request.status == 200) {
				$('status_info').innerHTML = request.responseText;
    			setTimeout("hide_info('status_info')", 2000);
			}
		}
	request.send("dir="+dir+"&table="+table);
	}
}

function hide_info(id) {
	if($(id)) $(id).style.display = 'none';
}


function pokaz(_SRC, _WIDTH, _HEIGHT)
{
var special='toolbar=no, top=20, left=20 resizable=no, menubar=no, height=' + (_HEIGHT + 30) + ', width=' + (_WIDTH + 20);
window.open(_SRC,'',special);
}

function putFlashHere( sPath, iWidth, iHeight, sID) {
with (document) {
write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="../download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0/#version=5,0,0,0/default.htm" width="'+iWidth+'" height="'+iHeight+'" id="'+sID+'">');
write('  <param name="movie" value="'+sPath+'" />');
write('  <param name="quality" value="best" />');
write('  <param name="wmode" value="transparent" />');
write('  <param name="menu" value="false" />');
write('  <embed src="'+sPath+'" quality="best" wmode="transparent" menu="false" width="'+iWidth+'" height="'+iHeight+'" swLiveConnect=true name="'+sID+'" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="../www.macromedia.com/go/getflashplayer" />');
write('</object>');
}
}

function rollover_ini() {
	rollovers = new Array();
	var img=document.body.getElementsByTagName('img');
	for(var i=0; i<img.length; i++) {
		if(img[i].className=='rollover') {
			img[i].src.match(/(.*)\.([a-z0-9]+)$/i);
			var src_act=RegExp.$1+'_act.'+RegExp.$2;
			rollovers[i]=document.createElement('img');
			rollovers[i].src=src_act;
			img[i].alt=src_act;
			img[i].onmouseover = function () {
				var buff= new String(this.src);
				this.src=this.alt;
				this.alt=buff; 	
			}
			
			img[i].onmouseout = function () {
				var buff= new String(this.src);
				this.src=this.alt; 
				this.alt=buff;	
			}
			
			
		}
	}
}

function CreateBookmarkLink(title,url) {
    if (!title)
    title = document.title;

    if (!url)
    url = location.href;

    if (window.sidebar) { // Mozilla Firefox Bookmark
       // window.sidebar.addPanel(title, url,"");
    }else if( window.external ) { // IE Favorite
        window.external.AddFavorite( url, title);
    }else if(window.opera && window.print) { // Opera Hotlist
    }

}