var speed=20
demo2.innerHTML=demo1.innerHTML
function Marquee()
{
	if(demo2.offsetWidth-demo.scrollLeft<=0)
	{
		demo.scrollLeft-=demo1.offsetWidth
	}
	else
	{
		demo.scrollLeft++
	}
}
var MyMar=setInterval(Marquee,speed)
demo.onmouseover=function() {clearInterval(MyMar)}
demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}

function makevisible(cur,which)
{
	if (which==0)
	{
		cur.filters.alpha.opacity=70
	}
	else
	{
		cur.filters.alpha.opacity=100
	}
}
function main_menu_button(id)
{
	if (document.getElementById(id).className == "main_menu_button_out")
	{
		document.getElementById(id).className = "main_menu_button_over";
	}
	else
	{
		document.getElementById(id).className = "main_menu_button_out"
	}
}
function main_menu_button_press(id)
{
	if (document.getElementById(id).id == "button3")
	{
		if (document.getElementById("button3_links").style.display == "none")
		{
			document.getElementById("button3_links").style.display = "block";
			document.getElementById("button5_links").style.display = "none";
		}
		else
		{
			document.getElementById("button3_links").style.display = "none";
			document.getElementById("button5_links").style.display = "none";
		}
	}
	else if (document.getElementById(id).id == "button5")
	{
		if (document.getElementById("button5_links").style.display == "none")
		{
			document.getElementById("button5_links").style.display = "block";
			document.getElementById("button3_links").style.display = "none";
		}
		else
		{
			document.getElementById("button5_links").style.display = "none";
			document.getElementById("button3_links").style.display = "none";
		}
	}
}