/* top pix */
function topPixInit(){
allTopPix  = $$('.topPix'); 
numTopPix  = allTopPix.length; 
for (i=0 ; i < numTopPix  ; i++) if (allTopPix[i].style.display=='' )  currTopPicNum = i+1;
changeTimer = window.setTimeout("changePicture()",2000);
}

function changePicture(){
window.clearTimeout(changeTimer);
nextImage = currTopPicNum+1;
if(nextImage > numTopPix ) nextImage=1;
new Effect.Fade('pictureNo' + currTopPicNum,   { duration:1.5 } )
new Effect.Appear('pictureNo' + nextImage,   { duration:1.5 } )
currTopPicNum = nextImage;
changeTimer = window.setTimeout("changePicture()",5000);
}


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";
}
}
/* top pix */

//window.onload = externalLinks;
//window.onload = topPixInit ;