function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function overClr(bg) {bg.style.backgroundColor='#DDE6EB';}
function offClr(bg) {bg.style.backgroundColor='#CEDCE2';}
function overClr2(bg) {bg.style.backgroundColor='#CEC5A6';}
function offClr2(bg) {bg.style.backgroundColor='#5F8CA1';}
function overClr3(bg) {bg.style.backgroundColor='#F1F6F9';}
function offClr3(bg) {bg.style.backgroundColor='#E4EFF4';}
function overClr5(bg) {bg.style.backgroundColor='#F6FAFB';}
function offClr5(bg) {bg.style.backgroundColor='#EEF3F5';}

function adjust_layout()
{
  // Get natural heights
//  var hHeight = xHeight("header");
  var cHeight = xHeight("center");
  var lHeight = xHeight("Layer3") + 20;

  // Find the maximum height
  var maxHeight =
    Math.max(cHeight, lHeight );

  // Assign maximum height to all columns
  xHeight("center", maxHeight);
  xHeight("Layer3", maxHeight);

  // Show the footer
//  xShow("footer");
}

function out( num ) {
	img = eval("document.but"+num);
    MM_swapImgRestore();
	img.src='/images/bb1.jpg';
}

function over( num, newimg ) {
	img = eval("document.but"+num);
	MM_swapImage('Image_100','', newimg ,1);
	img.src='/images/bb1_on.jpg';
}