var logoscrollernames=[];
var logoscrollerobjs=[];
var logoscrollerhtml=[];
var logoscrollerhtmlheight=[];
var logoscrollerheight=[];

function addScroller(name,height) {
	logoscrollernames[logoscrollernames.length]=name;
	logoscrollerheight[logoscrollerheight.length]=height;
}

function initLogoScroller() {
	var obj;
	var outerobj;
	var html;
	var h;
	for(var i=0;i<logoscrollernames.length;i++) {
		obj=document.getElementById(logoscrollernames[i]+'_scroller');
		if(obj!=null) {
			html=obj.innerHTML;
			h=getHeight(obj);
			if(h>logoscrollerheight[i]) {
				logoscrollerobjs[logoscrollerobjs.length]=obj;
				logoscrollerhtml[logoscrollerhtml.length]=html;
				logoscrollerhtmlheight[logoscrollerhtmlheight.length]=h;
				obj.style.height=logoscrollerheight[i];
				obj.innerHTML=html+html;
			}
		}
	}
	logoScrollerTick();
}

function logoScrollerTick() {
	var obj;
	for(var i=0;i<logoscrollerobjs.length;i++) {
		obj=logoscrollerobjs[i];
		obj.scrollTop+=1;
		if(obj.scrollTop>logoscrollerhtmlheight[i]) {
			obj.scrollTop-=logoscrollerhtmlheight[i];
		}
	}
	setTimeout('logoScrollerTick()',30);
}

function getHeight(divobj) {
	var retval;
	if(divobj.offsetHeight){
		retval=divobj.offsetHeight;
	}
	else if(divobj.style.pixelHeight){
		retval=divobj.style.pixelHeight;
	} else {
		retval=300;
	}
	return retval;
}

/**/
function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}