viewport = {  getWinWidth: function () {
     this.width = 0;    if (window.innerWidth) this.width = window.innerWidth - 18;
     else if (document.documentElement && document.documentElement.clientWidth) 
   		this.width = document.documentElement.clientWidth;
     else if (document.body && document.body.clientWidth)   		this.width = document.body.clientWidth;  },
     getWinHeight: function () {    this.height = 0;    if (window.innerHeight) this.height = window.innerHeight - 18;
   	else if (document.documentElement && document.documentElement.clientHeight) 
   		this.height = document.documentElement.clientHeight;  	else if (document.body && document.body.clientHeight) 
   		this.height = document.body.clientHeight;  },
     getScrollX: function () {    this.scrollX = 0;
   	if (typeof window.pageXOffset == 'number') this.scrollX = window.pageXOffset;
   	else if (document.documentElement && document.documentElement.scrollLeft)
   		this.scrollX = document.documentElement.scrollLeft;  	else if (document.body && document.body.scrollLeft) 
   		this.scrollX = document.body.scrollLeft;   	else if (window.scrollX) this.scrollX = window.scrollX;  },
     getScrollY: function () {    this.scrollY = 0;    
     if (typeof window.pageYOffset == 'number') this.scrollY = window.pageYOffset;
     else if (document.documentElement && document.documentElement.scrollTop)
   		this.scrollY = document.documentElement.scrollTop;  	else if (document.body && document.body.scrollTop) 
   		this.scrollY = document.body.scrollTop;   	else if (window.scrollY) this.scrollY = window.scrollY;  },
     getAll: function () {    this.getWinWidth(); this.getWinHeight();    this.getScrollX();  this.getScrollY();  }}
 dw_Banner.restartDelay = 500; dw_Banners = {}; function dw_Banner(id, delay, bMouse) {
     this.id = id; this.delay = delay; this.items = []; this.ctr = 0; this.timer = null;
     dw_Banners[this.id] = this; this.animString = 'dw_Banners.' + this.id;    if (bMouse) dw_Banner.setMouseEvents(this.id);};
 dw_Banner.prototype.addItem = function(sHtml) { 	this.items[this.items.length] = sHtml;};
 dw_Banner.prototype.rotate = function() {    clearTimeout(this.timer); this.timer = null;
     var el = document.getElementById(this.id);    if ( el && typeof el.innerHTML != 'undefined' ) {
         el.innerHTML = this.items[this.ctr];        if (this.ctr < this.items.length-1) this.ctr++;
         else this.ctr = 0;        this.timer = setTimeout(this.animString + '.rotate()', this.delay);    }};
 dw_Banner.setMouseEvents = function(id) {    var el = document.getElementById(id);
     if (el) {        el.onmouseover = dw_Banner.pause;        el.onmouseout = dw_Banner.resume;    }};
 dw_Banner.pause = function() {     var curObj = dw_Banners[this.id];    if (curObj) { clearTimeout(curObj.timer); curObj.timer = null; }};
  dw_Banner.resume = function(e) {    e = e? e: window.event;    var toEl = e.relatedTarget? e.relatedTarget: e.toElement;
     if ( this != toEl && !dw_contained(toEl, this) ) {        var curObj = dw_Banners[this.id];
         if (curObj)            curObj.timer = setTimeout(curObj.animString + '.rotate()', dw_Banner.restartDelay);    }};
 function showad(ban1){ var curObj = ban1;        if (curObj)            curObj.timer = setTimeout(curObj.animString + '.rotate()', dw_Banner.restartDelay);}
 function dw_contained(oNode, oCont) {    if (!oNode) return;     while ( oNode = oNode.parentNode ) if ( oNode == oCont ) return true;
     return false;};function stopad(ban1,i){var curObj=ban1;    var el = document.getElementById(ban1.id);
     if (el) {         clearTimeout(curObj.timer); curObj.timer = null;       ban1.ctr=i;        el.innerHTML = ban1.items[i];    }};
 var imageHandler = {     path:'', imgs:[], preload:function() { for(var i=0;arguments[i];i++) {
     var img=new Image(); img.src=this.path+arguments[i]; this.imgs[this.imgs.length]=img;}}};
 var menuLayers = {  timer: null,  activeMenuID: null,  offX: 4,     offY: 6,    
   show: function(id, e) {    var mnu = document.getElementById? document.getElementById(id): null;
     if (!mnu) return;    this.activeMenuID = id;    if ( mnu.onmouseout == null ) mnu.onmouseout = this.mouseoutCheck;
     if ( mnu.onmouseover == null ) mnu.onmouseover = this.clearTimer;    viewport.getAll();    this.position(mnu,e);  },
     hide: function() {    this.clearTimer();    if (this.activeMenuID && document.getElementById) 
       this.timer = setTimeout("document.getElementById('"+menuLayers.activeMenuID+"').style.visibility = 'hidden'", 200);  },
    position: function(mnu, e) {    var x = e.pageX? e.pageX: e.clientX + viewport.scrollX;
     var y = e.pageY? e.pageY: e.clientY + viewport.scrollY; 
     if ( x + mnu.offsetWidth + this.offX > viewport.width + viewport.scrollX )      x = x - mnu.offsetWidth - this.offX;
     else x = x + this.offX;    if ( y + mnu.offsetHeight + this.offY > viewport.height + viewport.scrollY )
       y = ( y - mnu.offsetHeight - this.offY > viewport.scrollY )? y - mnu.offsetHeight - this.offY : viewport.height + viewport.scrollY - mnu.offsetHeight;
     else y = y + this.offY;    mnu.style.left = x + 'px'; mnu.style.top = y + 'px';
      this.timer = setTimeout("document.getElementById('" + menuLayers.activeMenuID + "').style.visibility = 'visible'", 200);  },
     mouseoutCheck: function(e) {    e = e? e: window.event;    var mnu = document.getElementById(menuLayers.activeMenuID);
     var toEl = e.relatedTarget? e.relatedTarget: e.toElement;    if ( mnu != toEl && !menuLayers.contained(toEl, mnu) ) menuLayers.hide();  },
    contained: function(oNode, oCont) {    if (!oNode) return;     while ( oNode = oNode.parentNode ) 
       if ( oNode == oCont ) return true;    return false;  },
   clearTimer: function() {    if (menuLayers.timer) clearTimeout(menuLayers.timer);  }}
 function showDivs(divid){var divobj=document.getElementById(divid); var tag=divobj.style.display;
  if(tag=='' || tag=='block' ) { divobj.style.display='none'; return false; } else {  divobj.style.display='block';
   return true; }}