var HEADfade=100;
var HEADHOVER=0;
var SUBHEADHOVER=0;
var SUBPALETTEHEADHOVER=0;
var SUBMENUACT='';
var SUBMENUPALETTE='';
var mOWN='';
function mDIV(id){
	return document.getElementById(id);
}
function ShowBAR(){
	HEADHOVER=1;
	CPN_changeOpac(100,'HEAD_COMMANDS_div');
	mDIV('HEAD_COMMANDS_div').style.display='block';
	mDIV('HEAD_COMMANDS_div_BUTTS').style.display='block';
}
function HideBAR(){
	HEADHOVER=0;
	setTimeout("check2hide();",2000);
}
function check2hide(){
	if(HEADHOVER==0){
		if(HEADfade>0){
			HEADfade=HEADfade-10;
			if(SUBMENUACT!==''){
				mDIV(SUBMENUACT).style.display='none';
				SUBMENUACT='';
			}
			if(SUBMENUPALETTE!=='' && SUBPALETTEHEADHOVER==0){
				mDIV(SUBMENUPALETTE).style.display='none';
				SUBMENUPALETTE='';
			}
			CPN_changeOpac(HEADfade,'HEAD_COMMANDS_div');
			setTimeout("check2hide();",10);
		}
		else{
			HEADfade=100;
			mDIV('HEAD_COMMANDS_div').style.display='none';
			mDIV('HEAD_COMMANDS_div_BUTTS').style.display='none';
		}
	}
	if(SUBHEADHOVER==0){
		if(SUBMENUACT!==''){
			mDIV(SUBMENUACT).style.display='none';
			SUBMENUACT='';
		}
		if(SUBMENUPALETTE!=='' && SUBPALETTEHEADHOVER==0){
			mDIV(SUBMENUPALETTE).style.display='none';
			SUBMENUPALETTE='';
		}
	}
}
function ShowSUB(who){
	if(SUBMENUACT!==''){
		mDIV(SUBMENUACT).style.display='none';
		SUBMENUACT='';
	}
	if(SUBMENUPALETTE!=='' && SUBPALETTEHEADHOVER==0){
		mDIV(SUBMENUPALETTE).style.display='none';
		SUBMENUPALETTE='';
	}
	SUBMENUACT=who;
	SUBHEADHOVER=1;
	mDIV(who).style.display='block';
}
function ShowSUBPALETTE(who){
	if(SUBMENUPALETTE!==''){
		mDIV(SUBMENUPALETTE).style.display='none';
		SUBMENUPALETTE='';
	}
	SUBMENUPALETTE=who;
	SUBPALETTEHEADHOVER=1;
	mDIV(who).style.display='block';
}
function CleanMe(who){
	var re = new RegExp("[^\?\/\=\%\&\+a-z0-9._\-]", "gi");
	NOh=new Array("http//","http/","http://","http:/","http:","ftp://","ftp:");
	MyTEMP=mDIV(who).value;
	for (var i=0; i<NOh.length; i++) {
    	MyTEMP = MyTEMP.replace(NOh[i], '');
  	}
	mDIV(who).value=MyTEMP.replace(re,'');
}
function CPN_changeOpac(opacity, id) {
	var object = document.getElementById(id).style;
	object.opacity = (opacity / 100);
	object.MozOpacity = (opacity / 100);
	object.KhtmlOpacity = (opacity / 100);
	object.filter = "alpha(opacity=" + opacity + ")";
}
function CPN_PutIntoStage(mWhat){
	mWhere='TOP_SITES_STAGE';
	mCOOK=Get_Cookie( 'cook_basic' );
	document.getElementById(mWhere).innerHTML='<table width="100%" height="100%" border="0"><tr><td align="center" valign="middle"><img src="G_PICS/spinit.html" border="0"/></td></tr></table>';
	pURL=mWhat+'&tOWN='+mOWN+'&tCCK='+mCOOK+'&myrand='+Math.random();
	if (window.XMLHttpRequest) {
		xmlhttp=new XMLHttpRequest();
		if (xmlhttp.overrideMimeType) {
		  xmlhttp.overrideMimeType('text/xml');
		} 
		xmlhttp.onreadystatechange=CPN_PutIntoStageReady;
		xmlhttp.open("GET", pURL, true);
		xmlhttp.send(null);
	} else if (window.ActiveXObject) { //IE 
		xmlhttp=new ActiveXObject('Microsoft.XMLHTTP'); 
		if (xmlhttp) {
			xmlhttp.onreadystatechange=CPN_PutIntoStageReady;
			xmlhttp.open('GET', pURL, false);
			xmlhttp.send();
		}
	}
}

function CPN_PutIntoStageReady() {
	mWhere='TOP_SITES_STAGE';
	if (xmlhttp.readyState==4) { 
		if (xmlhttp.status==200) { 
			document.getElementById(mWhere).innerHTML=xmlhttp.responseText;
		}
	}
}

function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f

	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );


		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			// we need to handle case where cookie has no value but exists (no = sign, that is):
			if ( a_temp_cookie.length > 1 )
			{
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			// note that in cases where cookie is initialized but no value, null is returned
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}