function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") anchor.target = "_blank";
	}
}

window.onload = externalLinks;

function openCourier(url) { 
  winCourier = window.open(url,"courier", "width=820, height=600, menubar=no, scrollbars=no, resizable=no, left=0, top=0");
  winCourier.focus();
	//return (typeof(winCourier)=='object') ? false : true;
}

function WinOpen(ParObr,w,h){

var WinOpenZdr1 = "<html><head><title>"
var WinOpenBody = "marginheight='0' marginwidth='0' leftmargin='0' topmargin='0'"
var WinOpenZdr2 = "</title></head><body "+WinOpenBody+" onload='focus()'><img src='./_images/" + ParObr + "'></body></html>"

winOpenWidth = w;
winOpenHeight = h;
var WinOpenTit = "Fotogalerie";

winOpen = window.open('',WinOpenTit,'height='+winOpenHeight+',width='+winOpenWidth+',scrolling=yes,resizable=yes')
winOpen.document.write(WinOpenZdr1 + WinOpenTit + WinOpenZdr2);
winOpen.document.close();
}


