// JavaScript Document
	function SetFontSize(font_size,target)
	{
		//设置指定指定区域的字体大小，并自动设置行间距
		var _box = document.getElementById(target);
		if(_box)
		{
			_box.style.fontSize = font_size+"px";
			_box.style.lineHeight = (font_size * 1.5)+"px";
		}
	}

	function JumpSite_OnChange(select_box)
	{
		//处理下拉列表框URL跳转
		var _url = select_box.options[select_box.selectedIndex].value;
		var _rg = /^(http:\/\/|ftp:\/\/|https:\/\/)/ig;
		if(_rg.test(_url))
		{
			var _popup=open(_url,"_blank","");
			if(!_popup)
			{
				location.href= _url;	
			}
		}
	}