//configure the below five variables to change the style of the scroller
var scrollerwidth		= 180;
var scrollerheight		= 150;
var scrollerbgcolor		= "lightyellow";
var nTimeout			= 3000;
var scrollerbackground	= "images/lechef.gif"; //set to "" if you don't wish to use a background image

var messages = new Array()
/*
messages[0]="<a href='/Opskrifter.htm'>Masser af lækre opskrifter</a>";
messages[1]="<a href='/HvemErVi.htm'>Hvem står bag LeChef</a>";
messages[2]="<a href='/Historie.htm'>LeChef historik</a>";
messages[3]="<a href='/search_form.htm'>Søg efter opskrifter</a>";
*/

function NSMoveFirst( whichlayer )
{
	tlayer = eval( whichlayer );
	if ( tlayer.top > 0 && tlayer.top <=5 )
	{
		tlayer.top = 0;
		setTimeout( "NSMoveFirst(tlayer)",nTimeout );
		setTimeout( "NSMoveSecond(document.main.document.second)",nTimeout );
		return;
	}

	if ( tlayer.top >= tlayer.document.height * -1 )
	{
		tlayer.top-=5
		setTimeout("NSMoveFirst(tlayer)",100)
	}
	else
	{
		tlayer.top = scrollerheight;
		tlayer.document.write( messages[i] );
		tlayer.document.close();
		if ( i==messages.length-1 )
		{
			i=0
		}
		else
		{
			i++
		}
	}
}

function NSMoveSecond( whichlayer )
{
	tlayer2 = eval( whichlayer );

	if (tlayer2.top>0&&tlayer2.top<=5)
	{
		tlayer2.top=0;
		setTimeout("NSMoveSecond(tlayer2)",nTimeout);
		setTimeout("NSMoveFirst(document.main.document.first)",nTimeout);
		return;
	}

	if (tlayer2.top>=tlayer2.document.height*-1)
	{
		tlayer2.top-=5;
		setTimeout("NSMoveSecond(tlayer2)",100);
	}
	else
	{
		tlayer2.top=scrollerheight;
		tlayer2.document.write(messages[i]);
		tlayer2.document.close();
		if ( i==messages.length-1 )
		{
			i=0;
		}
		else
		{
			i++;
		}
	}
}

function IEMoveFirst( whichdiv )
{
	tdiv = eval( whichdiv );

	if ( tdiv.style.pixelTop > 0 && tdiv.style.pixelTop <= 5 )
	{
		tdiv.style.pixelTop = 0;
		setTimeout( "IEMoveFirst( tdiv )", nTimeout );
		setTimeout( "IEMoveSecond( second2 )", nTimeout );
		return;
	}

	if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1)
	{
		tdiv.style.pixelTop-=5;
		setTimeout("IEMoveFirst(tdiv)",100);
	}
	else
	{
		tdiv.style.pixelTop=scrollerheight;
		tdiv.innerHTML=messages[i];
		if (i==messages.length-1)
		{
			i=0;
		}
		else
		{
			i++;
		}
	}
}

function IEMoveSecond( whichdiv )
{
	tdiv2 = eval( whichdiv );

	if ( tdiv2.style.pixelTop > 0 && tdiv2.style.pixelTop <= 5 )
	{
		tdiv2.style.pixelTop=0
		setTimeout("IEMoveSecond(tdiv2)",nTimeout)
		setTimeout("IEMoveFirst(first2)",nTimeout)
		return
	}

	if ( tdiv2.style.pixelTop >= tdiv2.offsetHeight*-1 )
	{
		tdiv2.style.pixelTop-=5
		setTimeout("IEMoveSecond(second2)",100)
	}
	else
	{
		tdiv2.style.pixelTop = scrollerheight;
		tdiv2.innerHTML = messages[i];
		if ( i == messages.length-1 )
		{
			i=0;
		}
		else
		{
			i++;
		}
	}
}

function startscroll()
{

	if ( messages.length > 1 )
	{
		i=2
	}
	else
	{
		i=0
	}

	if ( document.all )
	{
		IEMoveFirst( first2 );
		second2.style.top = scrollerheight;
		second2.style.visibility = 'visible';
	}
	else if (document.layers)
	{
		document.main.visibility = 'show';
		NSMoveFirst( document.main.document.first );
		document.main.document.second.top = scrollerheight + 5;
		document.main.document.second.visibility = 'show';
	}
}