var agt    = navigator.userAgent.toLowerCase();
var appVer = navigator.appVersion.toLowerCase();

var osys;

if (appVer.toLowerCase().indexOf("win")!=-1) {

	osys = "win";

}

if (appVer.toLowerCase().indexOf("mac")!=-1) {

	osys = "mac";

}

var verInt = parseInt(appVer);

var ie     = (appVer.indexOf('msie') != -1);

var opera  = (agt.indexOf("opera") != -1);

   var mozilla = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('opera')==-1) 
				&& (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) 
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));	

var ns4     = (mozilla && (verInt == 4));

if ((ie || mozilla) && !opera) {

	document.write('<'+'link rel="stylesheet" type="text/css" href="menu-ie.css" />');

} 

if (opera) {

	document.write('<'+'link rel="stylesheet" type="text/css" href="menu-opera.css" />');
}

if ((ie || opera) && !mozilla) {

	document.write('<'+'link rel="stylesheet" type="text/css" href="ul-ie.css" />');

} 

if (mozilla && !(ie || opera)) {

	document.write('<'+'link rel="stylesheet" type="text/css" href="ul-ns.css" />');
}



function popUp (url, width, height, name) {

		
		widthHeight = "width=" + width + ",height=" + height;
		
		winFeatures = "width=" + width + ",height=" + height + ",menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,location=no"
		

			spawn = window.open(url,name,winFeatures);
			


		

	
}



function point( imageName ) {
  if ( document.images ) {
    document[ imageName ].src = eval(imageName + "on.src");
  }
}

function nopoint( imageName ) {
  if ( document.images ) {
    document[ imageName ].src = eval(imageName + "off.src");
  }
}

function newsOn(postId) {

	obj = document.getElementById(postId);
	obj.style.color = "#019BFF";
	obj.style.borderColor = "#1481CA";

}

function newsOff(postId) {

	obj = document.getElementById(postId);
	obj.style.color = "#9E9E9E";
	obj.style.borderColor = "#2B2D42";

}

//Hide if shown... show if hidden//	
	function showHideLayerSwitch(layerName){
		
		obj = document.getElementById(layerName);
	
		
		if (eval(obj.style.visibility == "visible")){
		

				hideLayer(layerName);

		}else{
			

				showLayer(layerName);

						
		}
	
	
	}



	
//Menu Click functionality//	
var activeMenu = "none";	
var menuOption;


	function activateMenu(layerName) {

		showHideLayerSwitchMenu(layerName + 'menu');
		
		if (layerName != activeMenu) {
		
			activeMenu = layerName;
			
			
			menuOption = "forums";
			
			if (activeMenu != menuOption) {
			
				hideLayer(menuOption + '_over');
			
			}
			
			menuOption = "ladder";
			
			if (activeMenu != menuOption) {
			
				hideLayer(menuOption + '_over');
			
			}
			
			menuOption = "strategy";
			
			if (activeMenu != menuOption) {
			
				hideLayer(menuOption + '_over');
			
			}					
			
		} else {
		
			activeMenu = "none";
			
		}
	
	}
	
//Menu Click functionality//		
	function showHideLayerSwitchMenu(layerName){
		
		obj = document.getElementById(layerName);	
	
		if (eval(obj.style.visibility == "visible")){
			
			
			
			obj.style.display="none";
			obj.style.visibility="hidden";
			

			
	
		}else{
		
			
			obj = document.getElementById('forumsmenu');
			obj.style.display="none";
			obj.style.visibility="hidden";
			
			obj = document.getElementById('laddermenu');
			obj.style.display="none";
			obj.style.visibility="hidden";
			
			obj = document.getElementById('strategymenu');
			obj.style.display="none";
			obj.style.visibility="hidden";
			

			
			obj = document.getElementById(layerName);	
			obj.style.display="block";
			obj.style.visibility="visible";	

		
		}
		
		
	}	



	
	
//Show layer//
	function showLayer(layerName){

		obj = document.getElementById(layerName);
		obj.style.visibility="visible";

	}

//Hide layer//
	function hideLayer(layerName){

			obj = document.getElementById(layerName);
			obj.style.visibility="hidden";
				
	}	
	
	
//Show layer for Mouseover graphics//
	function showLayerOver(layerName){

		
		if (layerName != activeMenu) {
		
			showHideLayerSwitch(layerName + '_over');
			
		}
		
	
		showLayer(layerName + '_tooltip');

		
	}	
	
//Hide layer for Mouseover graphics//	
	function hideLayerOver(layerName){


		if (activeMenu != layerName) {
		
			obj = document.getElementById(layerName + '_over');
			obj.style.visibility="hidden";
			
			
		
		}
		

			showHideLayerSwitch(layerName + '_tooltip');
		
		
				
	}
	
	
	

       if (navigator.appName == "Netscape" || agt.indexOf("opera") != -1) {
			layerStyleRef="layer.";
			layerRef="document.layers";
			styleSwitch="";
			visibleVar="show";
			abc="relative";
       }else{
	   
	   
			layerStyleRef="layer.style.";
			layerRef="document.all";
			styleSwitch=".style";
			visibleVar="visible";
			abc="static";
			
			if (document.styleSheets["bnetstyle"]) {
			
	  			document.styleSheets["bnetstyle"].addRule ("input", "background-color: #021142");
				document.styleSheets["bnetstyle"].addRule ("input", "border-style: solid");
				document.styleSheets["bnetstyle"].addRule ("input", "border-width: 1px");
	  			document.styleSheets["bnetstyle"].addRule ("input", "border-color: #00B3FF");
				document.styleSheets["bnetstyle"].addRule ("input", "color: #FFAC04");
				
	  			document.styleSheets["bnetstyle"].addRule ("textarea", "background-color: #021142");
				document.styleSheets["bnetstyle"].addRule ("textarea", "border-style: solid");
				document.styleSheets["bnetstyle"].addRule ("textarea", "border-width: 1px");
	  			document.styleSheets["bnetstyle"].addRule ("textarea", "border-color: #00B3FF");
				document.styleSheets["bnetstyle"].addRule ("textarea", "color: #FFAC04");
				
	  			document.styleSheets["bnetstyle"].addRule ("textarea", "scrollbar-Base-Color: #012158");
				document.styleSheets["bnetstyle"].addRule ("textarea", "scrollbar-Arrow-Color: #00B3FF");
				document.styleSheets["bnetstyle"].addRule ("textarea", "scrollbar-3dLight-Color: #00B3FF");
	  			document.styleSheets["bnetstyle"].addRule ("textarea", "scrollbar-DarkShadow-Color: black");
				document.styleSheets["bnetstyle"].addRule ("textarea", "scrollbar-Highlight-Color: black");		
				document.styleSheets["bnetstyle"].addRule ("textarea", "scrollbar-Shadow-Color: #00B3FF");		
	
				document.styleSheets["bnetstyle"].addRule ("select", "background-color: #021142");
				document.styleSheets["bnetstyle"].addRule ("select", "color: #FFAC04");

				document.styleSheets["bnetstyle"].addRule ("select.gray", "background-color: #161616");
				document.styleSheets["bnetstyle"].addRule ("select.gray", "color: #FFAC04");
				
				document.styleSheets["bnetstyle"].addRule ("ul.thread", "margin-left: 22px;");
						
				
			}
		}