/* preload images */

a_href = new Image(20,20)
a_href.src = "../images/star_1.png"

a_hover = new Image(20,20)
a_hover.src = "../images/star_2.png"

a_aktiv = new Image(20,20)
a_aktiv.src = "../images/star_3.png"

nextlabel = new Image(63,32)
nextlabel.src = "../images/nextlabel.gif"

prevlabel = new Image(63,32)
prevlabel.src = "../images/prevlabel.gif"






/* otvorenie linku v novom okne cez rel="external" */
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;