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];}
}
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_displayStatusMsg(msgStr)  { //v3.0
	window.status=msgStr; document.MM_returnValue = true;
}

function s_roll_on(name,filename){
	MM_swapImage(name,'',filename,1);
}

function s_roll_off(){
	MM_swapImgRestore();
	MM_displayStatusMsg('');
	document.MM_returnValue;
}

function hover_img(href, name, filename, ending, w, h, status_info){

	document.write("<a href=\""+ href +"\" alt=\"\"");
	document.write(" onMouseOver=\"s_roll_on('"+ name +"','"+ filename +"_f2."+ ending +"'); window.status='"+ status_info +"'; return true;\"");
	document.write(" onMouseOut=\"s_roll_off();\"");
	document.write("><img src=\""+ filename +"."+ ending +"\" name=\""+ name +"\" width=\""+ w +"\" height=\""+ h +"\" border=\"0\" alt=\""+ status_info +"\"></a>");

}


function toggleVisibility(me){
    if (me.style.visibility=="hidden" || me.style.visibility==""){
        me.style.visibility="visible";
    } else {
	me.style.visibility="hidden";
    }
}