var dynimages=new Array();
dynimages[0]=["thumbs/default.jpg", "#"];
dynimages[1]=["thumbs/primopianonapoli.jpg", "#"];
dynimages[2]=["thumbs/trattimmagini.jpg", "#"];
var preloadimg="yes";
var optlinktarget="";
var imgborderwidth=0;
var filterstring="progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)";
if (preloadimg=="yes"){
	for (x=0; x<dynimages.length; x++){
		var myimage=new Image();
		myimage.src=dynimages[x][0];
	}
}
function returnimgcode(theimg){
	var imghtml="";
	if (theimg[1]!="")
		imghtml='<a href="'+theimg[1]+'" target="'+optlinktarget+'">';
	imghtml+='<img src="'+theimg[0]+'" border="'+imgborderwidth+'">';
	if (theimg[1]!="")
		imghtml+='</a>';
	return imghtml;
}
function modifyimage(loadarea, imgindex){
	if (document.getElementById){
		var imgobj=document.getElementById(loadarea);
		if (imgobj.filters && window.createPopup){
			imgobj.style.filter=filterstring;
			imgobj.filters[0].Apply();
		}
		imgobj.innerHTML=returnimgcode(dynimages[imgindex])
		if (imgobj.filters && window.createPopup)
			imgobj.filters[0].Play();
		return false;
	}
}