var current_id_so = '0';
var current_two_id_so = '0';
var currenet_top_so=0;
var currenet_top_two_so=0;
var dump_var_so=0;
var dump_var_2=0;
var step_so=1;
var speed_so=100;
var size_parent_so=0;
var size_child_so=0;
var to_scroll_so=false;
function startScrollingso() {
	current_id_so="#text_news_so";
	if($("#text_news_so").parent().height()>=$("#text_news_so").height()){
		;
	}else{
		$("#text_news2_so").css({top: $("#text_news2_so").parent().height()});
		size_parent_so=$(current_id_so).parent().height();
		size_child_so	=$(current_id_so).height();
		setTimeout('listSlideUpso()', speed_so);
	}
}

function listSlideUpso(){
	currenet_top_so-=step_so;
	if(currenet_top_so+(size_child_so-size_parent_so)<0){
		current_two_id_so=current_id_so;
		currenet_top_two_so=currenet_top_so;
		currenet_top_so	=	size_parent_so;
		to_scroll_so=true;
		switch (current_id_so){
			case "#text_news_so":
					current_id_so="#text_news2_so";
					break;
			case "#text_news2_so":
					current_id_so="#text_news_so";
					break;
		}
	}
	$(current_id_so).css({top: currenet_top_so});
	if(to_scroll_so==true){
		listSlideUpTwoso();
	}
	setTimeout('listSlideUpso()', speed_so);
}
function listSlideUpTwoso(){
	currenet_top_two_so-=step_so;
	if(currenet_top_two_so+size_child_so<0){
		current_two_id_so="";
		currenet_top_two_so="0";
		$(current_two_id_so).css({top: size_parent_so});
		to_scroll_so=false;
		return;
	}
	$(current_two_id_so).css({top: currenet_top_two_so});
}