var timer_id;
var direction=0;
var curr = 0;
function scroll_iframe(frm,inc,dir)
{
  if (timer_id) clearTimeout(timer_id);
  if (window.frames[frm])
  {
    if (direction == 0)
    {
    	curr += inc;
    	window.frames[frm].scrollBy( inc,0);
    	if(curr >= window.frames[frm].document.body.offsetWidth)
    	{
    		direction = 1;
    		curr = window.frames[frm].document.body.offsetWidth;
    	}
    }
    else if (direction == 1)
    {
    	curr -= inc;
    	window.frames[frm].scrollBy(-inc,0);
    	if(curr <= 0)
    	{
    		direction = 0;
    		curr = 0;
    	}
    }
    //else window.frames[frm].scrollBy(inc, 0);
    timer_id = setTimeout("scroll_iframe('" + frm + "'," + inc + ",'" + dir + "')", 20);
  }
}

var hl;

function hot_left()
{
	hl=0;
	setTimeout("hot_left_tm()",20);
}

function hot_left_tm()
{
	window.frames['hotprop'].scrollBy( -9,0);
	hl=hl-5;
	if(hl>-160)
		setTimeout("hot_left_tm()",20);
}	

var hr;

function hot_right()
{
        hr=0;
        setTimeout("hot_right_tm()",20);
}

function hot_right_tm()
{
        window.frames['hotprop'].scrollBy( 9,0);
        hr=hr+5;
        if(hr<160)
                setTimeout("hot_right_tm()",20);
}

function stopScroll()
{
	if (timer_id) clearTimeout(timer_id);
}

function addBookmark(title,url) {
if (window.sidebar) { 
window.sidebar.addPanel(title, url,""); 
} else if( document.all ) {
window.external.AddFavorite( url, title);
} else if( window.opera && window.print ) {
return true;
}
}

var popup=null;
function popWin(theURL,dx,dy)
{

var ScreenWidth=dx;
var ScreenHeight=dy;
var movefromedge=0;
placementx=movefromedge;
placementy=movefromedge;
WinPop=window.open(theURL,"","width="+ScreenWidth+",height="+ScreenHeight+",toolbar=0,location=0,directories=0,status=0,scrollbars=1,menubar=0,resizable=1,left="+placementx+",top ="+placementy+",screenX="+placementx+",screenY="+placementy+",");

}
function popUp(theURL,dx,dy)
{

var movefromedge=50;
placementx=movefromedge;
placementy=movefromedge;
window.open(theURL,"","width="+dx+",height="+dy+",toolbar=0,location=0,directories=0,status=0,scrollbars=1,menubar=0,resizable=1,left="+placementx+",top ="+placementy+",screenX="+placementx+",screenY="+placementy+",");

}
function popUp2(theURL,dx,dy)
{

var movefromedge=50;
placementx=movefromedge;
placementy=movefromedge;
window.open(theURL,"","width="+dx+",height="+dy+",toolbar=1,location=0,directories=0,status=0,scrollbars=1,menubar=0,resizable=1,left="+placementx+",top ="+placementy+",screenX="+placementx+",screenY="+placementy+",");

}

function popUpMax(theURL)
{

window.open(theURL,"_blank","fullscreen=yes,toolbar=0,location=0,directories=0,status=0,scrollbars=1,menubar=0,resizable=1");

}

function x() { return; }

function openURL(url)
        {
                window.opener.location=url;
         	setTimeout("window.close()",2500)
        }

function C21onLoad()
{
        scroll_iframe('scr1', 1, 'v');
}