$(function () {
        // basic version is: $('div.roll_news marquee').marquee() - but we're doing some sexy extras

        $('div.roll_news marquee').marquee('pointer').mouseover(function () {
            $(this).trigger('stop');
        }).mouseout(function () {
            $(this).trigger('start');
        }).mousemove(function (event) {
            if ($(this).data('drag') == true) {
                this.scrollLeft = $(this).data('scrollX') + ($(this).data('x') - event.clientX);
            }
        }).mousedown(function (event) {
            $(this).data('drag', true).data('x', event.clientX).data('scrollX', this.scrollLeft);
        }).mouseup(function () {
            $(this).data('drag', false);
        });
    });

/*
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			$(this).addClass("sfhover");
		}
		sfEls[i].onmouseout=function() {
			$(this).removeClass("sfhover");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);
*/

function changeColorSc(id,val) {
    if(val>0) 
        $('#'+id).attr("style","color: firebrick;");
    else 
        $('#'+id).attr("style","color: black;");
}