// gallery functions

function ShowPic (src, name, xsiz, ysiz) {
		if ((typeof(galeriawin) != "undefined") && (!(galeriawin.closed)))
		{
			galeriawin.close();
		}
		
		var newposX = (screen.width/2) - xsiz/2;
		var newposY = (screen.height/2) - ysiz/2;

		params = "scrollbars=0,left="+newposX+",top="+newposY+",width="+xsiz+",height="+ysiz+",innerWidth="+xsiz+",innerHeight="+ysiz;
		galeriawin = window.open('', "galeriawin", params);
		with (galeriawin.document) {
			open("text/html", "replace");
			write("<html>\n<head>\n<title>"+name+"<\/title>\n");
			write("<meta http-equiv='Content-Type' content='text/html; iso-8859-2'>\n");
			write("<\/head>\n<body marginwidth=0 marginheight=0 leftmargin=0 topmargin=0>\n");
			write("<img onClick='javascript:self.close();' src='"+src+"' width='"+xsiz+"' height='"+ysiz+"'>\n");
			write("<\/body>\n<\/html>");
				close();
		}

		galeriawin.moveTo(newposX,newposY);
}

function SwapImage(elemId, fileName) {
	var x = document.getElementById(elemId);
	x.src=fileName;
}

function Glowna_ZamienWykres(tabId, fileName) {

	var z;
	var zakladki = new Array("tabEUR", "tabUSD", "tabGBP", "tabCHF");
	for(i=0; i<zakladki.length; i++) Element.removeClassName(zakladki[i], 'selected');
	Element.addClassName(tabId, 'selected');
	SwapImage('glownaMiniWykres', fileName);	

}

