function chkdiv(divid)
{
	var chkid=document.getElementById(divid);
	if(chkid!= null){
		return true; 
	}
	else 
	{
		return false; 
	}
}

function notice_readcontent(pass_id, pass_url)
{  
	if(chkdiv(pass_id))
	{
		var xmlhttp=g_lead_create_xmlhttp();
		var showcontent=document.getElementById(pass_id);
		var url="/notice/ajax.php?action="+pass_url;
		xmlhttp.open("GET",url,true);
		xmlhttp.setRequestHeader("Cache-Control","no-cache");
		xmlhttp.onreadystatechange=function()
		{
			if(xmlhttp.readyState==4)
			{ 
					if(xmlhttp.status==200)
					{ 
							//showcontent.innerHTML =  "<IFRAME SRC="+url+"  WIDTH=100% HEIGHT="+height+" NORESIZE SCROLLING=No FRAMEBORDER=0 MARGINHEIGHT=0 MARGINWIDTH=0  style=\"margin:0px;padding:0px;\"></IFRAME>";
							showcontent.innerHTML =  xmlhttp.responseText;	
					}
			}
			else
			{
					switch(xmlhttp.readyState)
					{
					case 0:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 1:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 2:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 3:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					default:
							break;
					}
			}
		}
		
		xmlhttp.send(null);
	}
	else
	{
		return false;	
	}
}


function g_ajax_iframe(pass_id, pass_url, pass_module)
{  
	if(chkdiv(pass_id))
	{
		var xmlhttp = g_lead_create_xmlhttp();
		var showcontent = document.getElementById(pass_id);
		var n_n = arguments.length;
		if(pass_module == "")
		{
					var url = "/ajax.php?action="+pass_url;	
		}
		else
		{
			var url = "/"+pass_module+"/ajax.php?action="+pass_url;

		}
		

		xmlhttp.open("GET",url,true);
		xmlhttp.setRequestHeader("Cache-Control","no-cache");
		xmlhttp.onreadystatechange=function()
		{
			if(xmlhttp.readyState==4)
			{ 
					if(xmlhttp.status==200)
					{ 
							showcontent.innerHTML =  "<IFRAME SRC="+url+"  WIDTH=100% HEIGHT=100% NORESIZE SCROLLING=No FRAMEBORDER=0 MARGINHEIGHT=0 MARGINWIDTH=0  style=\"margin:0px;padding:0px;\"></IFRAME>";
					}
			}
			else
			{
					switch(xmlhttp.readyState)
					{
					case 0:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 1:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 2:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 3:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					default:
							break;
					}
			}
		}
		
		xmlhttp.send(null);
	}
	else
	{
		return false;	
	}
}

function g_ajax_text(pass_id, pass_url, pass_module)
{  
	if(chkdiv(pass_id))
	{
		var xmlhttp = g_lead_create_xmlhttp();
		var showcontent = document.getElementById(pass_id);
		if(pass_module!="")
		{
			var url = "/"+pass_module+"/ajax.php?action="+pass_url;
		}
		else
		{
			var url = "/ajax.php?action="+pass_url;
		}
		

		xmlhttp.open("GET",url,true);
		xmlhttp.setRequestHeader("Cache-Control","no-cache");
		xmlhttp.onreadystatechange=function()
		{
			if(xmlhttp.readyState==4)
			{ 
					if(xmlhttp.status==200)
					{ 
							showcontent.innerHTML =  xmlhttp.responseText;	
					}
			}
			else
			{
					switch(xmlhttp.readyState)
					{
					case 0:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 1:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 2:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					case 3:
							showcontent.innerHTML="<div style=\"padding-top:20px;text-align:center;font-size:12px;\"><img src=\"/images/common/loading.gif\" align=\"absmiddle\" style=\"margin-right:10px\">数据加载中...</div>";
							break;
					default:
							break;
					}
			}
		}
		
		xmlhttp.send(null);
	}
	else
	{
		return false;	
	}
}