/*
	TDK WEBSITE JAVASCRIPT NEWS SCROLLER - WITH DATA POPULATED FROM :
	DB: TDK
	TABLE: news_scroller
	Developed by: GVora
	--
	THE JAVASCRIPT FUNCTION IS CALLED FROM THE index.php PAGE 
	THE 'marqueecontent' VARIABLE IS DEFINED AND PASSED THE NEWS TEXT DATA AT THE SAME TIME
*/

var marqueespeed=1
marqueespeed=(document.all)? marqueespeed : Math.max(1, marqueespeed-1) //slow speed down by 1 for NS
var copyspeed=marqueespeed
var pausespeed=0
var iedom=document.all||document.getElementById
var actualwidth=''
var cross_marquee, ns_marquee
var marqueewidth = 610
var marqueeheight = 20

	if (iedom)
	document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+marqueecontent+'</span>')

function populate(){

	if (iedom){
		cross_marquee=document.getElementById? document.getElementById("newsdiv") : document.all.newsdiv
		cross_marquee.style.left=parseInt(marqueewidth)+8+"px"
		cross_marquee.innerHTML=marqueecontent
		actualwidth=document.all? temp.offsetWidth : document.getElementById("temp").offsetWidth
	} else if (document.layers){
		ns_marquee=document.ns_marquee.document.newsdiv
		ns_marquee.left=parseInt(marqueewidth)+8
		ns_marquee.document.write(marqueecontent)
		ns_marquee.document.close()
		actualwidth=ns_marquee.document.width
	}
	
lefttime=setInterval("scrollmarquee()",20)
}

function scrollmarquee(){
	if (iedom){
		if (parseInt(cross_marquee.style.left)>(actualwidth*(-1)+8))
		cross_marquee.style.left=parseInt(cross_marquee.style.left)-copyspeed+"px"
		else
		cross_marquee.style.left=parseInt(marqueewidth)+8+"px"
	
	}else if (document.layers){
		if (ns_marquee.left>(actualwidth*(-1)+8))
		ns_marquee.left-=copyspeed
		else
		ns_marquee.left=parseInt(marqueewidth)+8
	}
}

window.onload=populate
if (iedom||document.layers){
	with (document){
		if (iedom){
			write('<div style="position:relative;width:'+marqueewidth+'px;height:'+marqueeheight+'px;overflow:hidden">')
			write('<div style="position:absolute;width:'+marqueewidth+'px;height:'+marqueeheight+'px;background-color:#FFFFFF" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed">')
			write('<div id="newsdiv" style="position:absolute;left:0px;top:0px"></div>')
			write('</div></div>')
		} else if (document.layers){
			write('<ilayer width='+marqueewidth+'px height='+marqueeheight+'px name="ns_marquee" bgColor=#FFFFFF>')
			write('<layer name="newsdiv" left=0 top=0 onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed"></layer>')
			write('</ilayer>')
		}
	}
}