var numAimages=17
var numBimages=19
var numimages=numAimages+numBimages
var dynimages=new Array()
var thumbs=new Array()
for (i = 1; i <= numimages; i++)
{
	if (i<=numAimages) {
		dynimages[i]=["images/a_" + i + ".jpg"]
		thumbs[i]=["images/thumbs/a_" + i + ".jpg"]
	}
	else {
		j=i-numAimages
		dynimages[i]=["images/b_" + j + ".jpg"]
		thumbs[i]=["images/thumbs/b_" + j + ".jpg"]
	}
}
//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 (x=1; x<dynimages.length; x++){
		var myimage=new Image()
		myimage.src=dynimages[x]
	}
	for (x=1; x<thumbs.length; x++){
		var mythumb=new Image()
		mythumb.src=thumbs[x]
	}
}

function returnimgcode(theimg){
var imghtml=""
imghtml='<img src="'+theimg[0]+'" border="'+imgborderwidth+'">'
imghtml+='</a>'
return imghtml
}

function returnlinkcode(theimg){
var linkhtml=""
linkhtml='<a href="#" onClick="modifyimage('
linkhtml+="'middle', " +theimg+ ")"
linkhtml+='" onMouseOver="'
linkhtml+="document.images.thumb" +theimg+ ".src='" +thumbs[theimg]
linkhtml+="'"
linkhtml+='" onMouseOut="'
linkhtml+="document.images.thumb" +theimg+ ".src='images/blank.gif'"
linkhtml+='"><img src="images/blank.gif" name="thumb' +theimg+ '"/></a>'
return linkhtml
}

function displaylinks(loadarea) {
	var linkobj=document.getElementById(loadarea)
	for (x=1; x<numimages; x++){
		document.write(returnlinkcode(x))
		linkobj.innerHTML=returnlinkcode(x)
	}
}
function startimage(loadarea) {
	var imgobj=document.getElementById(loadarea)
	imgobj.innerHTML='<img src="images/01people.jpg">'
}


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*/
	}
}

function makemenu() {
	for (x=1; x<=numimages; x++) {
	document.write("<td>" +returnlinkcode(x)+ "</td>\n")
	if (x<numAimages && x%3==0) {
		document.write("</tr>\n<tr>\n")
	}
	if (x>numAimages && (x-(numBimages-numAimages))%3==0) {
		document.write("</tr>\n<tr>\n")
	}
	if (x==numAimages) {
		document.write('</tr>\n<td><img src="images/blank.gif"></td>\n<tr>')
	}
}
}