/*
	Javascript functions for the horizontal navigation menu.
	Developer: Michael Sundstroem / Roger Nyman
*/

// Shows the menu item passed as parameter

var restoring = new Array();

function img_over(which, towhat){
	restoring[which] = which.src;
	which.src = towhat;
}

function img_out(which){
	which.src = restoring[which];
}


function ShowMenuItems(id)
{
	document.getElementById(id).style.display = 'block';
}

function HideMenuItem(id) {
	document.getElementById(id).style.display = 'none';
}

/*
	Javascript functions for view top statements.
	Developer: Jane Olsen
*/

// Top statements - view script

function reapply(){
setTimeout("slideit()",5000)
return true
}
window.onerror=reapply

var image1=new Image()
image1.src="/cmsroot/skins/htsdefault/resources/images/statements_1.gif"
var image2=new Image()
image2.src="/cmsroot/skins/htsdefault/resources/images/statements_2.gif"
var image3=new Image()
image3.src="/cmsroot/skins/htsdefault/resources/images/statements_3.gif"
var image4=new Image()
image4.src="/cmsroot/skins/htsdefault/resources/images/statements_4.gif"
var image5=new Image()
image4.src="/cmsroot/skins/htsdefault/resources/images/statements_5.gif"

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

////change number of images below 
var number_of_images=5
//change speed below (in seconds)
var speed=2
var step=1
var whichimage=1
function slideit(){
if (!document.images)
return
if (document.all)
slide.filters.blendTrans.apply()
document.images.slide.src=eval("image"+step+".src")
if (document.all)
slide.filters.blendTrans.play()
whichimage=step
if (step<number_of_images)
step++
else
step=1
if (document.all)
setTimeout("slideit()",speed*2000+4000)
else
setTimeout("slideit()",speed*3000)
}

img = new Image;

function changeImg(imgName, target) {
  img.src = imgName;
  document[target].src = img.src;
}