var startdelay 		= 2; 		// START SCROLLING DELAY IN SECONDS
var scrollspeed		= 1.1;		// ADJUST SCROLL SPEED
var scrollwind		= 1;		// FRAME START ADJUST
var speedjump		= 30;		// ADJUST SCROLL JUMPING = RANGE 20 TO 40
var nextdelay		= 0; 		// SECOND SCROLL DELAY IN SECONDS 0 = QUICKEST
var topspace		= "2px";	// TOP SPACING FIRST TIME SCROLLING
var frameheight		= 176;		// IF YOU RESIZE THE CSS HEIGHT, EDIT THIS HEIGHT TO MATCH
var color_theme     = "terminal";  // CHANGE THIS TO WHAT YOU WANT FROM palette.css

window.onload=function(){
    SetColor("news_iframe_scroll")
}

id=function(n){return document.getElementById(n);};


current = (scrollspeed);

function SetColor(el_id){
    el = id(el_id);
    if(el!=null){
        console.log("El is not null.");
        el.setAttribute("color-theme", color_theme);
    }
    else{
        console.log("el " + el_id + " was null")
    }
}

function HeightData(){
    AreaHeight=dataobj.offsetHeight
    if (AreaHeight===0){
        setTimeout("HeightData()",( startdelay * 1000 ))
    }
    else {
        ScrollNewsDiv()
    }
}

function NewsScrollStart(){
    SetColor("news-scroll-body")
    dataobj=document.all? document.all.NewsDiv : id("NewsDiv")
    dataobj.style.top=topspace
    setTimeout("HeightData()",( startdelay * 1000 ))
}

function ScrollNewsDiv(){
    dataobj.style.top=scrollwind+'px';
    scrollwind-=scrollspeed;
    if (parseInt(dataobj.style.top)<AreaHeight*(-1)) {
        dataobj.style.top=frameheight+'px';
        scrollwind=frameheight;
        setTimeout("ScrollNewsDiv()",( nextdelay * 1000 ))
    }
    else {
        setTimeout("ScrollNewsDiv()",speedjump)
    }
}