function MM_swapImgRestore() {
	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_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() {
	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 MM_preloadImages() {
	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 headingChange(heading){
	url = 'images/'+heading+'.gif';
	document.images.id_heading.src = url;
}

var p = -1;
function imageMarquee(){
	var obj = document.getElementById("AutoScrollContent");
	var cont = document.getElementById("AutoScrollContainer");
	var safari = navigator.userAgent.toLowerCase().indexOf("safari") + 1;
	
	if (safari){
		obj.style.zIndex = 10;
	}
	
	obj.style.left = p;
	p--;
	
	var tab = document.getElementById("tbl");
	var pad = tab.cellPadding*2;
	
	var im = document.images[0];
	var i = 1;
	while(im.id != "im"){
		im = document.images[i];
		i++;
	}
	
	if ((im.width+pad) == (p*-1)){
		if (safari){
			p = 1;
			var oc = tab.rows[0].getElementsByTagName("td").item(0);
			tab.rows[0].insertBefore(oc,tab.rows[0].getElementsByTagName("td").item[tab.rows[0].getElementsByTagName("td").length-1]);
			obj.style.left = p;
		}else{
			p = 1;
			tab.rows[0].insertCell(tab.rows[0].cells.length);
			cell = tab.rows[0].cells[tab.rows[0].cells.length-1];
			cell.innerHTML = tab.rows[0].cells[0].innerHTML;
			tab.rows[0].deleteCell(0);
			obj.style.left = p;
		}
	}
	
	setTimeout("imageMarquee();", 50);
}