function selectTag(showContent,selfObj)
{
	var tag = document.getElementById("tags").getElementsByTagName("a");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
		tag[i].className = "";
	}
	selfObj.className = "focu";
	for(i=0; j=document.getElementById("so"+i); i++){
		j.style.display = "none";
	}
	document.getElementById(showContent).style.display = "block";
}

function InitAjax()
{
	var ajax=false;
	try {
		ajax = new ActiveXObject("Msxml2.XMLHTTP"); 
	}
	catch (e){
		try {
				ajax = new ActiveXObject("Microsoft.XMLHTTP"); 
	กกกก	}
		catch (E) {
			ajax = false;
		}
	}
	if (!ajax && typeof XMLHttpRequest!='undefined') {
		ajax = new XMLHttpRequest(); 
	} 
	return ajax;
}

function clickOut()
{
    var evt = window.event;

    var srcElem = (evt.target)?evt.target:evt.srcElement;

    if ( srcElem.tagName.toUpperCase() == 'A' )
    {
		var xmlHttp = InitAjax();
			
		var queryStr = "siteName=" + encodeURIComponent(srcElem.innerHTML) + "&siteUrl=" + encodeURIComponent(srcElem.href);
			
		xmlHttp.open("POST","stat/request.php","true");

		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");

		xmlHttp.send(queryStr);
    }
}