var preloaded = [];
// here is a lame preloading script i am putting in just for demonstration
for (var i = 0; i <= 8; i++) {
	preloaded[i] = [loadImage("bkg001.gif"), loadImage("bkg001.gif")];
}

function init() {
	// whatever stuff you need to do onload goes here.
	//==========================================================================================
	// if supported, initialize mtdropdowns
	//==========================================================================================
	// Check isSupported() so that menus aren't accidentally sent to non-supporting browsers.
	// This is better than server-side checking because it will also catch browsers which would
	// normally support the menus but have javascript disabled.
	//
	// If supported, call initialize() and then hook whatever image rollover code you need to do
	// to the .onactivate and .ondeactivate events for each menu.
	//==========================================================================================
	if (mtDropDown.isSupported()) {
		mtDropDown.initialize();
		// hook all the image swapping of the main toolbar to menu activation/deactivation
		// instead of simple rollover to get the effect where the button stays hightlit until
		// the menu is closed.
		//menu1.onactivate = function() { swapImage("button1", preloaded[1][1].src) };
		//menu1.ondeactivate = function() { swapImage("button1", preloaded[1][1].src) };

				//menu1.onactivate = function() { swapImage("button2", preloaded[2][1].src) };
				//menu1.ondeactivate = function() { swapImage("button2", preloaded[2][1].src) };

				//menu1.onactivate = function() { swapImage("button3", preloaded[3][1].src) };
				//menu1.ondeactivate = function() { swapImage("button3", preloaded[3][1].src) };

				//menu1.onactivate = function() { swapImage("button4", preloaded[4][1].src) };
				//menu1.ondeactivate = function() { swapImage("button4", preloaded[4][1].src) };

				//menu1.onactivate = function() { swapImage("button5", preloaded[5][1].src) };
				//menu1.ondeactivate = function() { swapImage("button5", preloaded[5][1].src) };
				
				//menu1.onactivate = function() { swapImage("button6", preloaded[6][1].src) };
				//menu1.ondeactivate = function() { swapImage("button6", preloaded[6][1].src) };
				
				//menu1.onactivate = function() { swapImage("button7", preloaded[7][1].src) };
				//menu1.ondeactivate = function() { swapImage("button7", preloaded[7][1].src) };
	}
}

// this is a crappy example preloader. Use whichever one you want.
function loadImage(sFilename) {
	var img = new Image();
	img.src ="images/" + sFilename;
	return img;
}

// this is a crappy example image swapper. Use whichever you want.
function swapImage(imgName, sFilename) {
	document.images[imgName].src = sFilename;
}
	
window.appVersion = window.navigator.appVersion;
if(window.appVersion!=null) {
	window.appVersion = window.appVersion.toUpperCase();
	window.MacIE5 = ((window.appVersion.toUpperCase().indexOf("MSIE") >=0) && (window.appVersion.toUpperCase().indexOf("MACINTOSH") >=0) && (window.appVersion.indexOf("5.0") >=0));
}
   
window.OPR = (window.opera!=null)|| false;
window.IE = (document.all && (!window.OPR))|| false;
window.IE55 = (window.IE && window.createPopup!=null && document.createComment==null) || false;
window.MOZ = (window.outerWidth && !window.OPR && (window.navigator.product!=null)) || false;
window.IE50 = (window.IE && (document.createTextNode!=null) && (window.createPopup==null)) || false;
window.IE60 = (window.IE && document.createComment!=null ) || false;
window.IE40 = (document.all && !window.IE50 && !window.IE55 && !window.IE60 &&(window.opera==null) ) || false;
window.MS = ( window.navigator.userAgent.toLowerCase().indexOf("windows") >= 0 ) || false ;
window.MAC = ( window.navigator.appVersion.toLowerCase().indexOf("mac") >= 0 ) || false ;
window.CSS1 = (document.compatMode!=null)||false;
window.GDA = (( window.IE55 || window.IE50 || window.MOZ || window.IE60 ) && !window.MAC);
if(window.IE) {
	window.WIN98 = (window.navigator.userAgent.toLowerCase().indexOf("windows 98")>=0);
	/* windows 98 has serous pronlem with DirectX when use filter, we need to remove that;*/
}

function gObj(ID) {
	if(document.getElementById==null) {
		document.getElementById = document.all;
	}
	if(ID==null) {
		return null;
	}
	return document.getElementById(ID);
}

function gTags(srcDocument, TagName) {
	if(document.getElementsByTagName==null) {
		return (new Array());
	}
	if(TagName==null) {
		return (new Array());
	}
	return srcDocument.getElementsByTagName(TagName);
}
  
function gAttr(srcObj,attributeName) {
	if(srcObj==null || attributeName==null) {return null;}
	if(srcObj.getAttribute == null) {return null;}
	attributeName = srcObj.getAttribute(attributeName);
	if(attributeName=="") {attributeName=null;}
	return attributeName;
}

function RenderNWR() {
	if(nwr && (window.IE || window.MOZ) && (!window.MAC)) {
	  nwr.Hover = false;
	  nwr.onmouseover = function()
	                      {
						   this.Hover = true;
	                      }
	  nwr.onmouseout = function()
	                      {
						   this.Hover = false;
	                      }
	  nwr.style.display = "block";
	  nwr.divs = new Array();
	  var divs = gTags(nwr,"div");
	  var tbs = gTags(nwr,"table");
	  var tds = gTags(nwr,"td");
	  for(i=0;i<tbs.length;i++)
	     {
		  if(gAttr(tbs[i],"width"))
		    {
			 tbs[i].removeAttribute("width");
		    }
	     }
	  for(i=0;i<tds.length;i++)
	     {
		  if(gAttr(tds[i],"width"))
		    {
			 tds[i].removeAttribute("width");
		    }
	     }
	  var scrolldelay = gAttr(nwr,"delay") || 2.5;
	  if(isNaN(scrolldelay ))
	    {
		   nwr.style.display="none";
		   return;
	    }
	  scrolldelay = Math.max(parseFloat(scrolldelay) * 1000 ,1000);
	  for(i=0;i<divs.length;i++)
	     {
          nwr.divs[i] = divs[i];
          divs[i].style.backgroundColor="";
          divs[i].m = setTimeout("void(0)",0);
          divs[i].n = i;
          divs[i].o = 10;
          divs[i].style.top = nwr.offsetHeight*2 + "px";
          if(divs[i].id==null || divs[i].id == "")
		    {
			 divs[i].id = "_marquee_" + i;
		    }
          divs[i].flyin = function()
		                    {
							 clearTimeout(this.m);
							 this.style.visibility = "visible";
							 var b = this.n-1;
							 if(b<0)
							   {
							    b = nwr.divs.length-1;
							   }
							 if(this.o >0 )
							   {
							    if(this.parentNode.Hover == false)
								  {
								   this.o +=-2;
								   this.style.top = ((this.parentNode.offsetHeight * this.o/10))+ "px";
								  }
							    this.m = setTimeout("gObj('"+this.id+"').flyin()",100);
							   }
							 else
							   {
							    this.o = 0;
								var n = this.n+1;
								if(n > (nwr.divs.length-1))
								  {
								   n =0;
								  }
								n = gObj("_marquee_" + n);
								if(n.id !=this.id)
								  {
								   this.m = setTimeout("gObj('"+this.id+"').flyout()",(scrolldelay));
								   n.m = setTimeout("gObj('"+n.id+"').style.top='900px';gObj('"+n.id+"').flyin()",(scrolldelay-0));
								  }
							   }
		                    }
		  divs[i].flyout = function()
		                     {
							  clearTimeout(this.m);
							  if(this.o < 10 )
							    {
								 if(this.parentNode.Hover == false)
								   {
								    this.o+=2;
									this.style.top = ( -(this.o/10 * this.offsetHeight) -2) + "px";
								   }
								 this.m = setTimeout("gObj('"+this.id+"').flyout()",100);
							    }
							  else
							    {
								 this.o = 10;
								 this.style.top = this.parentNode.offsetHeight*2 + "px";
							    }
		                     }
	     }
		 
	  if(divs.length >0)
	    {
		 divs[0].style.top = "1px";
		 divs[0].flyin();
		}
     }
   else if(nwr)
     {
	  nwr.style.display="block";
	  nwr.style.overflow = "visible";
	  nwr.style.height="auto";
	  var divs = gTags(nwr,"div");
	  if( divs.length>=1)
	    {
		 divs[0].style.position = "static";
		 divs[0].style.visibility = "visible";
		}
     }
}

function RenderNWR98() {
	nwr.style.display = "block";
	var divs = gTags(nwr,"div");
	var tbs = gTags(nwr,"table");
	var tds = gTags(nwr,"td");
	for(i=0;i<tbs.length;i++) {
		if(gAttr(tbs[i],"width")) {
			tbs[i].removeAttribute("width");
		}
	}
	for(i=0;i<tds.length;i++) {
		if(gAttr(tds[i],"width")) {
			tds[i].removeAttribute("width");
		}
	}
	divs = new Array();
	divs = gTags(nwr,"div");
	var marquee = "";
	for(i=0;i<divs.length;i++) {
		marquee += "<div style='margin:0 0 0.2em 0;white-space:nowrap;display:block;visibility:visible;position:static;'>" + divs[i].innerHTML+ "</div>";
	}
	nwr.innerHTML = "<marquee direction=up scrolldelay=200 scrollamount=1 onmouseover='this.stop()' onmouseout='this.start()'>" + marquee +"</marquee>" ;
}