//Preload images ("yes" or "no"):
var preloadimg="yes"

//Set optional link target to be added to all images with a link:
var optlinktarget=""

//Set image border width
var imgborderwidth=0

//Optionally, change 1.0 and 0.7 below to affect Wipe gradient size and duration in seconds in IE5.5+:
var filterstring="progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)"



if (preloadimg=="yes"){
	for (id in dynimages) {
		var myimage=new Image();
		myimage.src = dynimages[id][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
	}
}