var current_id_so       = '0';
var current_two_id_so   = '0';
var def_currenet_top_so = 135;
var currenet_top_so     = 135;
var currenet_top_two_so = 0;
var dump_var_so         = 0;
var dump_var_2          = 0;
var step_so             = 1;
var speed_so            = 10;
var item_ln     		= 135;
var item_time           = 5000;
var length			    = 0;
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;
	length += 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	    = def_currenet_top_so;
		
	}
	
	$(current_id_so).css({top: currenet_top_so});

	if (length >= size_parent_so) {
		length = 0;
		setTimeout('listSlideUpso()', item_time);
	} else {
		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});
}