/** DHTML **/
function showbg() {
		document.getElementById('content').style.display ="none";
		document.getElementById('backGroundLink').className = "showDiv";
		if (self.innerWidth) {
				frameWidth = self.innerWidth;
				frameHeight = self.innerHeight;
			}
			else if (document.documentElement && document.documentElement.clientWidth) {
				frameWidth = document.documentElement.clientWidth;
				frameHeight = document.documentElement.clientHeight;
			}
			else if (document.body) {
				frameWidth = document.body.clientWidth;
				frameHeight = document.body.clientHeight;
			}
			else return;
			/*document.getElementById('tableBgDiv').style.height = (frameHeight-100) + 'px';*/
		}
function hidebg() {
		document.getElementById('content').style.display ="";
		document.getElementById('backGroundLink').className = "hideDiv";
		}
		
var isNav4, isIE4, isNav6 = false;
var range = "";
var styleObj = "";

if (navigator.appVersion.charAt(0) >= 4) {
	if (navigator.appName == "Netscape") {
		if (navigator.appVersion.charAt(0) >= 5) {
			isNav6 = true;
		}
		else {
			isNav4 = true;
		}
	}
	else {
		isIE4 = true;
		range = "all.";
		styleObj = ".style";
	}
}

function getObject(obj) {
	var theObj;
	if (typeof obj == "string") {
		if (isNav6) {
			theObj = document.getElementById(obj);
			if (theObj != null) theObj = theObj.style;
		}
		else {
			theObj = eval("document." + range + obj);
			if (theObj != null) theObj = eval("theObj" + styleObj);
		}
	}
	else {
		theObj = obj;
	}
	return theObj;
}

function show() {
	var theObj;
	for (var i = 0; i < show.arguments.length; i++) {
		theObj = getObject(show.arguments[i]);
		if (theObj != null) {
			theObj.display = "block";
			theObj.visibility = "visible";
		}
	}
}

function hide() {
	var theObj;
	for (var i = 0; i < hide.arguments.length; i++) {
		theObj = getObject(hide.arguments[i]);
		if (theObj != null) {
			theObj.display = "none";
			theObj.visibility = "hidden";
		}
	}
}


function tabStatus(curNewsTab){
	for (var i = 1; i <= HomeTabCount; i++)
	{
			
		var tabName = "tab" + i;
		var tabBlock = "tabBlock" + i;
	 
		document.getElementById(tabName).className='btnoff';
        document.getElementById(tabBlock).className='hideDiv';
        
	}
		
  	document.getElementById("tab" + curNewsTab).className='btnon';
  	document.getElementById("tabBlock" + curNewsTab).className='showDiv';	

}



function tabStatus2(curNewsTab){
	for (var i = 1; i <= HomeTabCount; i++) 
	{
		$('#tabBlock' + i).hide();
		var tabName = "tab" + i;	
			document.getElementById(tabName).className='btnoff';
      	}
      		
      	f_fadeIn = $('#tabBlock' + (curNewsTab)).fadeIn("slow");
	document.getElementById("tab" + curNewsTab ).className='btnon';
}




function tabNewsStatus(tabBox){
	var tabCount = 3;
   	for (var i = 1; i <= tabCount; i++)
    	{
			var tabID = i;
			var tabName = "tab" + tabID;
			var tabBlock = "tabBlock" + tabID;

          if (tabBox == tabName)
          	{
          		document.getElementById(tabName).className='yearBtnOn';
          		document.getElementById(tabBlock).className='showDiv';
          	}
          	else
          	{
          		document.getElementById(tabName).className='yearBtnOff';
          		document.getElementById(tabBlock).className='hideDiv';
          }
       	}
       }
	   
	   
function tStatus(tBox){
	var tCount = 3;
	for (var i = 1; i <= tCount; i++)
	{
		var tID = i;
		var tHead = "tHeader" + tID;
		var tContent = "tContent" + tID;		
		if (tBox == tHead)
		{
			document.getElementById(tHead).className='yearBtnOn';
			show(tContent);
		}
		else
		{
			document.getElementById(tHead).className='yearBtnOff';
			hide(tContent);
		}
	}
}