var action = false;

function move_in(img_name,img_src)
{
	document[img_name].src=img_src;
}
function move_out(img_name,img_src)
{
	document[img_name].src=img_src;
}

function display(name) {
	if (document.all) {
		var layerObj = eval("document.all." + name + ".style"); 
		var hide = "hidden";
		var show = "visible";
		}
	else {
		var layerObj = eval("document." + name);
		var hide = "hide";
		var show = "show";
		}
	layerObj.visibility = (action ? hide : show);
	action = !action;
}

// Show/Hide functions for non-pointer layer/objects
function ShowCheckBoxes(id) {
	if (document.all) document.all[id].style.visibility = "visible"
	else document.layers[id].visibility = "show"
}

function HideCheckBoxes(id) {
	if (document.all) document.all[id].style.visibility = "hidden"
	else document.layers[id].visibility = "show"
}

function changeto(highlightcolor){
	source=event.srcElement
	if (source.tagName=="TR"||source.tagName=="TABLE")
		return
	while(source.tagName!="TD")
		source=source.parentElement
		if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")
		source.style.backgroundColor=highlightcolor
}

function changeback(originalcolor){
	if (event.fromElement.contains(event.toElement)||source.contains(event.toElement)||source.id=="ignore")
		return
	if (event.toElement!=source)
		source.style.backgroundColor=originalcolor
}



if (document.images) {
head_r2_c2_F1 = new Image(131,23); head_r2_c2_F1.src = "head_r2_c2.gif";
head_r2_c2_F2 = new Image(131,23); head_r2_c2_F2.src = "head_r2_c2_F2.gif";
head_r2_c3_F1 = new Image(54,23); head_r2_c3_F1.src = "head_r2_c3.gif";
head_r2_c3_F2 = new Image(54,23); head_r2_c3_F2.src = "head_r2_c3_F2.gif";
head_r2_c4_F1 = new Image(83,23); head_r2_c4_F1.src = "head_r2_c4.gif";
head_r2_c4_F2 = new Image(83,23); head_r2_c4_F2.src = "head_r2_c4_F2.gif";
head_r2_c5_F1 = new Image(105,23); head_r2_c5_F1.src = "head_r2_c5.gif";
head_r2_c5_F2 = new Image(105,23); head_r2_c5_F2.src = "head_r2_c5_F2.gif";
}

/* Function that swaps images/gateway. */

function di20(id, newSrc) {
    var theImage = FWFindImage(document, id, 0);
    if (theImage) {
        theImage.src = newSrc;
    }
}

/* Functions that track and set toggle group button states. */

function FWFindImage(doc, name, j) {
    var theImage = false;
    if (doc.images) {
        theImage = doc.images[name];
    }
    if (theImage) {
        return theImage;
    }
    if (doc.layers) {
        for (j = 0; j < doc.layers.length; j++) {
            theImage = FWFindImage(doc.layers[j].document, name, 0);
            if (theImage) {
                return (theImage);
            }
        }
    }
    return (false);
}

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) { //v4.01
  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 && d.getElementById) x=d.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];}
}
//-->