//Specify images for slideshow:
//["Image Path", "Optional Image link"]

var numberslide=new Array()
var index=0
numberslide[index++]=["washingtondc-20120123-0002-1.jpg", ""]
numberslide[index++]=["washingtondc-20120124-0067-7.jpg", ""]
numberslide[index++]=["homepageimage22.jpg", ""]
numberslide[index++]=["homepageimage24.jpg", ""]
numberslide[index++]=["homepageimage11.jpg", ""]
numberslide[index++]=["homepageimage12.jpg", ""]
numberslide[index++]=["homepageimage23.jpg", ""]
numberslide[index++]=["homepageimage14.jpg", ""]
numberslide[index++]=["homepageimage9.jpg", ""]
numberslide[index++]=["homepageimage16.jpg", ""]
numberslide[index++]=["homepageimage19.jpg", ""]
numberslide[index++]=["homepageimage25.jpg", ""]
numberslide[index++]=["homepageimage20.jpg", ""]



// Image Slide Show Code
var mylinktarget="" //specify optional link target
var mylinkcolor="959595" //specify default color of number links
var mylinkcolorSelected="FFFFFF" //specify color of selected links

var imgborderwidth=2 //specify border of image slideshow

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

var currentindex=""

function changeslides(which){
	var imghtml=""
	currentindex=(which=="initial")? 0 : parseInt(which)
	var mode=(which=="initial")? "initial" : ""
	var which=(mode=="initial")? numberslide[0] : numberslide[which]
	if (which[1]!="")
		imghtml='<a href="'+which[1]+'" target="'+mylinktarget+'">'
	
	imghtml+='<img src="'+which[0]+'" border="'+imgborderwidth+'">'
	
	if (which[1]!="")
		imghtml+='</a>'
	
	if (mode=="initial")
		document.write('<div>'+imghtml+'</div>')
	else{
			document.getElementById("imagecontainer").innerHTML=imghtml
		}
}

function createnumbers(){
	document.write('<a href="javascript:changeslides(0)" style="color:'+mylinkcolorSelected+'">1</a> ')
	for (i=1; i< numberslide.length; i++)
		{
			j = i+1
			document.write('<a href="javascript:changeslides(\''+i+'\')">'+j+'</a> ');
		}
}

function goforward(){
	if (currentindex<numberslide.length-1)
		changeslides(currentindex+1)
	else
		changeslides(0)
}

function goback(){
	if (currentindex!=0)
		changeslides(currentindex-1)
	else
		changeslides(numberslide.length-1)
}

function slideshow() {
	goforward()
	window.setTimeout("slideshow()", 5000)
}