jQuery(document).ready( function()
{
	jQuery("a.target_blank").attr("target", "_blank");
	setBgPosition();
	
	jQuery(window).bind("resize", function()
	{
		setBgPosition();
	});
	
});

var windowWidth = 986;
var rightImagePaddingLeft = 211;
var leftImagePaddingRight = 84;
var leftImageWidth = 230;

function setBgPosition()
{
	var width = jQuery(this).width();
	var posRight = Math.round(width/2)+windowWidth/2 - rightImagePaddingLeft;
	var posLeft = Math.round(width/2)-windowWidth/2 + leftImagePaddingRight - leftImageWidth;
	
	if ( width < windowWidth ){
		posRight = windowWidth - rightImagePaddingLeft;
		posLeft = -(leftImageWidth - leftImagePaddingRight);
	}
	posRight += "px";
	posLeft += "px";
	
	if ( width > 1280 ){
		posRight = "right";
		posLeft = "left";
	}
	
	jQuery("body").css("background-position", posRight+" 93px");
	jQuery("html").css("background-position", posLeft+" 0");
}


//funkcje do podmiany zdjec
function fon(n){document.images[n].src='grafika/'+n+'1.gif';}
function foff(n){document.images[n].src='grafika/'+n+'.gif';}

//funkcja do wyswietlania popupu
var okno_pop='';
function popup(wi,he,uerel,alignx,aligny,scrol)
{
	// Bartosz Szczecinski
	// 20.04.2006
	// Opera 8.x nie obsluguje !okno_pop.closed
	if(okno_pop && okno_pop.closed==false) {
		okno_pop.close()
	}
	if(wi=='100%'){wi=screen.availWidth-30}
	if(he=='100%'){he=screen.availHeight-0}
	if(alignx=='left'){xx=0}
	else if(alignx=='right'){xx=(screen.availWidth-wi)-10}
	else{xx=(screen.availWidth-wi)/2}
	if(aligny=='top'){yy=0}
	else if(aligny=='bottom'){yy=(screen.availHeight-he)}
	else{yy=(screen.availHeight-he)/2}
	okno_pop=window.open(uerel, '_blank', 'scrollbars='+scrol+',height='+he+',width='+wi+',top='+yy+',left='+xx);
}

function popupFrame(wi, he, url, alignX, alignY, scroll) {
	popup(wi, he, 'popup.php?popupFile='+url.replace(/\?/, '&'), alignX, alignY, scroll);
}

function blurall() {
	var links = document.getElementsByTagName('a');
	for (var i=0;i<links.length;i++){
		links[i].onfocus = blurme;
	}
}

function blurme()
{
	this.blur();
}


function printversion(id,path)
{
	var okno='';
	(okno && !okno.closed)?okno.close():'';
	he=400;
	wi=730;
	xx=(screen.availHeight-he)/2-10;
	yy=(screen.availWidth-wi)/2;
	okno=window.open('print_version.php?id='+id, '_blank', 'menubar=yes,scrollbars=yes,height='+he+',width='+wi+',top='+xx+',left='+yy);
}