var slides=new Array()
var right_bottom=new Array()
var top_left = new Array()
var top_middle = new Array()
var top_right = new Array()
var gotolink="#"

function changeMap(mapName){ 

  document.images.targetimage.setAttribute('useMap', mapName);

 if (document.all) {

 document.all.targetimage.setAttribute('useMap', mapName)
 
} 
else if (document.getElementById) document.getElementById('targetimage').useMap = mapName; {
  
}
} 

function changeMap2(mapName){

document.images.targetimage2.setAttribute('useMap', mapName);
 
if (document.all) document.all.targetimage2.setAttribute('useMap', mapName) 
else if (document.getElementById) document.getElementById('targetimage2').useMap = mapName;

} 


function changeslide2(){

document.images.targetimage.src="images/slide2_pic.jpg"
document.images.targetimage2.src="images/slide2_rightbottom.jpg"
document.images.toplefttarget.src="images/visual1_hover.jpg"
document.images.topmiddletarget.src="images/visual2_dim.jpg"
document.images.toprighttarget.src="images/visual3_dim.jpg"
document.images.targetimage.setAttribute('useMap', '#Mapslide2');
document.images.targetimage2.setAttribute('useMap', '#Mapslide2right');


}

function changeslide3(){

document.images.targetimage.src="images/slide3_pic.jpg"
document.images.targetimage2.src="images/slide3_rightbottom.jpg"
document.images.toplefttarget.src="images/visual1_dim.jpg"
document.images.topmiddletarget.src="images/visual2_hover.jpg"
document.images.toprighttarget.src="images/visual3_dim.jpg"
document.images.targetimage.setAttribute('useMap', '#Mapslide3');
document.images.targetimage2.setAttribute('useMap', '#Mapslide3right');

}


function changeslide4(){

document.images.targetimage.src="images/slide4_pic.jpg"
document.images.targetimage2.src="images/slide4_rightbottom.jpg"
document.images.toplefttarget.src="images/visual1_dim.jpg"
document.images.topmiddletarget.src="images/visual2_dim.jpg"
document.images.toprighttarget.src="images/visual3_hover.jpg"
document.images.targetimage.setAttribute('useMap', '#Mapslide4');
document.images.targetimage2.setAttribute('useMap', '#Mapslide4right');
}

function changeslide1(){

document.images.targetimage.src="images/slide1_pic.jpg"
document.images.targetimage2.src="images/slide1_rightbottom.jpg"
document.images.toplefttarget.src="images/visual1.jpg"
document.images.topmiddletarget.src="images/visual2.jpg"
document.images.toprighttarget.src="images/visual3.jpg"
document.images.targetimage.setAttribute('useMap', '#Mapslide1');
document.images.targetimage2.setAttribute('useMap', '#Mapslide1right');
}


function preloadslideimages(){
for (i=0;i<preloadslideimages.arguments.length;i++){
slides[i]=new Image()
slides[i].src=preloadslideimages.arguments[i]
}

}

function preloadrightbottomimages(){
for (i=0;i<preloadrightbottomimages.arguments.length;i++){
right_bottom[i]=new Image()
right_bottom[i].src=preloadrightbottomimages.arguments[i]
}

}

function preloadtopleftimages(){
for (i=0;i< preloadtopleftimages.arguments.length;i++){
top_left[i]=new Image()
top_left[i].src=preloadtopleftimages.arguments[i]
}

}

function preloadtopmiddleimages(){
for (i=0;i< preloadtopmiddleimages.arguments.length;i++){
top_middle[i]=new Image()
top_middle[i].src=preloadtopmiddleimages.arguments[i]
}

}

function preloadtoprightimages(){
for (i=0;i< preloadtoprightimages.arguments.length;i++){
top_right[i]=new Image()
top_right[i].src=preloadtoprightimages.arguments[i]
}

}

preloadslideimages("images/slide1pic.jpg","images/slide2_pic.jpg","images/slide3_pic.jpg","images/slide4_pic.jpg")
preloadrightbottomimages("images/slide1_rightbottom.jpg","images/slide2_rightbottom.jpg","images/slide3_rightbottom.jpg","images/slide4_rightbottom.jpg")
preloadtopleftimages("images/visual1_hover.jpg","images/visual2_dim.jpg","images/visual3_dim.jpg")
preloadtopmiddleimages("images/visual1_dim.jpg","images/visual2_hover.jpg","images/visual3_dim.jpg")
preloadtoprightimages("images/visual1_dim.jpg","images/visual2_dim.jpg","images/visual3_hover.jpg")

//specify interval between slide (in mili seconds)
var slidespeed=5000


//specify images
var slideimages=new Array("images/slide1_pic.jpg","images/slide2_pic.jpg","images/slide3_pic.jpg","images/slide4_pic.jpg")
var rightbottomimages=new Array("images/slide1_rightbottom.jpg","images/slide2_rightbottom.jpg","images/slide3_rightbottom.jpg","images/slide4_rightbottom.jpg")
var topleftimages = new Array ("images/visual1.jpg", "images/visual1_hover.jpg","images/visual1_dim.jpg","images/visual1_dim.jpg")
var topmiddleimages = new Array ("images/visual2.jpg" , "images/visual2_dim.jpg","images/visual2_hover.jpg","images/visual2_dim.jpg")
var toprightimages = new Array ("images/visual3.jpg" , "images/visual3_dim.jpg","images/visual3_dim.jpg","images/visual3_hover.jpg")

var slidemapholder = new Array("#Mapslide1","#Mapslide2","#Mapslide3","#Mapslide4")
var rightslidemapholder = new Array("#Mapslide1right","#Mapslide2right","#Mapslide3right","#Mapslide4right")

//specify corresponding links
var slidelinks=new Array("about_us.php","index2.php","index2.php","index2.php")

var newwindow=0 //open links in new window? 1=yes, 0=no

var slideimageholder=new Array()
var ie=document.all
for (i=0;i<slideimages.length;i++){
slideimageholder[i]=new Image()
slideimageholder[i].src=slideimages[i]
}

var rightbottomimageholder=new Array()
var ie=document.all
for (i=0;i<rightbottomimages.length;i++){
rightbottomimageholder[i]=new Image()
rightbottomimageholder[i].src=rightbottomimages[i]
}

var topleftimageholder=new Array()
var ie=document.all
for (i=0;i<topleftimages.length;i++){
topleftimageholder[i]=new Image()
topleftimageholder[i].src=topleftimages[i]
}

var topmiddleholder=new Array()
var ie=document.all
for (i=0;i<topmiddleimages.length;i++){
topmiddleholder[i]=new Image()
topmiddleholder[i].src=topmiddleimages[i]
}

var toprightimageholder=new Array()
var ie=document.all
for (i=0;i<toprightimages.length;i++){
toprightimageholder[i]=new Image()
toprightimageholder[i].src=toprightimages[i]
}




function gotoshow(){
if (newwindow)
window.open(slidelinks[whichlink])
else
window.location=slidelinks[whichlink]
}

function gotoshow2(){
if (newwindow)
window.open(slidelinks2[whichlink])
else
window.location=slidelinks2[whichlink]
}