//Specify the slider's width (in pixels)
var sliderwidth=120
//Specify the slider's height
var sliderheight=420
//Specify the slider's slide speed (larger is faster 1-10)
var slidespeed=2
//configure background color:
slidebgcolor="#000000";
//slide direction make sure the width and height make sense.
var direction = 1; // 1 = up, 0 = left
//number of pixels between the repeats.
var flowgap = 0;

var copyspeed=slidespeed;
var iedom=document.all||document.getElementById;
var actualwidth='';
var actualheight='';
var cross_slide, ns_slide;

//if (iedom)
//	document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100;left:-3000">'+sliderimage+'</span>')

function initslider(){

	if(direction){
		fillup()
		slidetime=setInterval("slideup()",30)
	}
	else{
		sliderimage='<nobr>'+sliderimage.join(" ")+'</nobr>'
		fillup();
		slidetime=setInterval("slideleft()",30)
	}
}

function fillup(){
	if (iedom){
		cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2;
		cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3;
		cross_slide.innerHTML=cross_slide2.innerHTML=sliderimage;
		actualwidth=cross_slide.offsetWidth; //document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth;
		actualheight=cross_slide.offsetHeight;//document.all? cross_slide.offsetHeight : document.getElementById("temp").offsetHeight;
		//180*3+120;
		if(direction)
			cross_slide2.style.top=actualheight+flowgap;
		else
			cross_slide2.style.left=actualwidth+flowgap;
	}
	else if (document.layers){
		ns_slide=document.ns_slidemenu.document.ns_slidemenu2
		ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
		ns_slide.document.write(sliderimage)
		ns_slide.document.close()
		actualwidth=ns_slide.document.width
		actualheight=ns_slide.document.height
		if(direction)
			ns_slide2.top=actualheight+flowgap
		else
			ns_slide2.left=actualwidth+flowgap
		ns_slide2.document.write(sliderimage)
		ns_slide2.document.close()
	}
}

function slideup(){
	if (iedom){
		if (parseInt(cross_slide.style.top)>(8-actualheight)){
			cross_slide.style.top=parseInt(cross_slide.style.top)-copyspeed;
		}
		else{
			cross_slide.style.top=parseInt(cross_slide2.style.top)+actualheight+flowgap;
		}

		if (parseInt(cross_slide2.style.top)>(8-actualheight))
			cross_slide2.style.top=parseInt(cross_slide2.style.top)-copyspeed
		else
			cross_slide2.style.top=parseInt(cross_slide.style.top)+actualheight+flowgap
	}
	else if (document.layers){
		if (ns_slide.top>(8-actualheight))
			ns_slide.top-=copyspeed
		else
			ns_slide.top=ns_slide2.top+actualheight+flowgap

		if (ns_slide2.top>(8-actualheight))
			ns_slide2.top-=copyspeed
		else
			ns_slide2.top=ns_slide.top+actualheight+flowgap
	}
}

function slideleft(){
	if (iedom){
		if (parseInt(cross_slide.style.left)>(8-actualwidth)){
			cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed;
		}
		else{
			cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+flowgap;
		}

		if (parseInt(cross_slide2.style.left)>(8-actualwidth))
			cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed
		else
			cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+flowgap
	}
	else if (document.layers){
		if (ns_slide.left>(8-actualwidth))
			ns_slide.left-=copyspeed
		else
			ns_slide.left=ns_slide2.left+actualwidth+flowgap

		if (ns_slide2.left>(8-actualwidth))
			ns_slide2.left-=copyspeed
		else
			ns_slide2.left=ns_slide.left+actualwidth+flowgap
	}
}


if (iedom||document.layers){
	with (document){
		document.write('<table border="0" cellspacing="0" cellpadding="0"><td align="center">')
		if (iedom){
			write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">')
			write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')
			write('<div id="test2" style="position:absolute;left:0;top:0"></div>')
			write('<div id="test3" style="position:absolute;left:0;top:0"></div>')
			write('</div></div>')
		}
		else if (document.layers){
			write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>')
			write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
			write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
			write('</ilayer>')
		}
		document.write('</td></table>')
	}
}