var preloadedimages=new Array() 
for (i=0;i<photos.length;i++){
	preloadedimages[i]=new Image() 	
	preloadedimages[i].src=photos[i]	 
} 

function inover(tdval) { tdval.style.backgroundImage="url(idxdata/images/bartonavb.gif)"; }
function noover(tdval) { tdval.style.backgroundImage="url(idxdata/images/bartonav.gif)";  }

function sendtoimage(p){ 

	if (document.all){
		document.images.photoslider.style.filter="blendTrans(duration=crossFadeDuration)";
		document.images.photoslider.filters.blendTrans.Apply();      
	}
	
	document.images.photoslider.src=photos[p-1];
	document.images.photoslider.alt=title_alt[p-1];
	urlper.title=title_alt[p-1];
	urlper.target=targetpag[p-1];
	urlper.href=photolink[p-1];
	
	if (document.all){
		document.images.photoslider.filters.blendTrans.Play();
	}
	
	which=p-1; 
	return true;
	
} 

function countnav(){
	for(var p=1; p<=photos.length; p++)	{
		document.write('<div class="index_buttons_bannerrouta"><a href="javascript:;" onClick="sendtoimage('+p+')">'+p+'</a></div>');
	}	
}

function automaticslider(){ 

	if (document.all){
		document.images.photoslider.style.filter="blendTrans(duration=crossFadeDuration)";
		document.images.photoslider.filters.blendTrans.Apply();      
	}

	document.images.photoslider.src=photos[which]; 
	document.images.photoslider.alt=title_alt[which];
	urlper.title=title_alt[which];
	urlper.target=targetpag[which];
	urlper.href=photolink[which];

	if (document.all){
		document.images.photoslider.filters.blendTrans.Play();
	}

	setTimeout("zero(); automaticslider();", time);

} 

function zero(){
	if(which==photos.length-1)
		which=0;
else
	which++;
}