<!--

//	Cross Browser Tweaks
var d, dom, ie, ie4, ie5x, moz, mac, win, lin, old, ie5mac, ie5xwin, op;

d = document;
n = navigator;
na = n.appVersion;
nua = n.userAgent;
win = ( na.indexOf( 'Win' ) != -1 );
mac = ( na.indexOf( 'Mac' ) != -1 );
lin = ( nua.indexOf( 'Linux' ) != -1 );

if ( !d.layers ){
	dom = ( d.getElementById );
	op = ( nua.indexOf( 'Opera' ) != -1 );
	konq = ( nua.indexOf( 'Konqueror' ) != -1 );
	saf = ( nua.indexOf( 'Safari' ) != -1 );
	moz = ( nua.indexOf( 'Gecko' ) != -1 && !saf && !konq);
	ie = ( d.all && !op );
	ie4 = ( ie && !dom );
	ie5x = ( d.all && dom );
	ie5mac = ( mac && ie5x );
	ie5xwin = ( win && ie5x );
        MacNetscape = ( mac && moz );
	WinIE = ( win && ie5x );
}
hidden = "hidden"; display = "none";
if (MacNetscape) {hidden = "hide"; display = "none";}

function getPageCoords (elementId) {
     var coords = {x: 0, y: 0}
     var element;
     if (document.all)
       element = document.all[elementId];
     else if (document.getElementById)
       element = document.getElementById(elementId);
     while (element) {
       coords.x += element.offsetLeft;
       coords.y += element.offsetTop;
       element = element.offsetParent;
     }
     return coords;
}

//秤秤秤秤秤秤秤秤秤秤秤秤
// Who we are
//________________________
function hideAL1(){ 
	
 PCwindowsForm = document.getElementById('ShowBox');

 document.getElementById('AL1Layer').style.display = "none"; 
 document.getElementById('AL1').style.color = '#FFFFFF';
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "block";
}

function showAL1(){
 PCwindowsForm = document.getElementById('ShowBox');

 var coords = getPageCoords('mainmenu');
 document.getElementById('AL1').style.color = '#000000';
 if (!(ie5mac))  document.getElementById('AL1Layer').style.left = coords.x;
 document.getElementById('AL1Layer').style.top = coords.y+61;
 document.getElementById('AL1Layer').style.display = "block"; 
 document.getElementById('AL1').style.color = '#000000';
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "none";
}

//秤秤秤秤秤秤秤秤秤秤秤秤
// What we do
//________________________
function hideAL2(){
 PCwindowsForm = document.getElementById('ShowBox');

 document.getElementById('AL2Layer').style.display = "none";
 document.getElementById('AL2').style.color = '#FFFFFF';  
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "block";
}

function showAL2(){
 PCwindowsForm = document.getElementById('ShowBox');

 var coords = getPageCoords('mainmenu');
 document.getElementById('AL2').style.color = '#000000';
 if (!(ie5mac)) document.getElementById('AL2Layer').style.left = coords.x;
 document.getElementById('AL2Layer').style.top = coords.y+61;
 document.getElementById('AL2Layer').style.display = "block"; 
 document.getElementById('AL2').style.color = '#000000';
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "none";
}

//秤秤秤秤秤秤秤秤秤秤秤秤
// How we are different
//________________________
function hideAL3(){
 PCwindowsForm = document.getElementById('ShowBox');

 document.getElementById('AL3Layer').style.display = "none";
 document.getElementById('AL3').style.color = '#FFFFFF';  
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "block";
}

function showAL3(){
 PCwindowsForm = document.getElementById('ShowBox');

 var coords = getPageCoords('mainmenu');
 document.getElementById('AL3').style.color = '#000000';
 if (!(ie5mac)) document.getElementById('AL3Layer').style.left = coords.x;
 document.getElementById('AL3Layer').style.top = coords.y+61;
 document.getElementById('AL3Layer').style.display = "block"; 
 document.getElementById('AL3').style.color = '#000000';
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "none";
}

//秤秤秤秤秤秤秤秤秤秤秤秤
// Our heritage
//________________________
function hideAL4(){
 PCwindowsForm = document.getElementById('ShowBox');

 document.getElementById('AL4Layer').style.display = "none";
 document.getElementById('AL4').style.color = '#FFFFFF';  
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "block";
}

function showAL4(){
 PCwindowsForm = document.getElementById('ShowBox');

 var coords = getPageCoords('mainmenu');
 document.getElementById('AL4').style.color = '#000000';
 if (!(ie5mac)) document.getElementById('AL4Layer').style.left = coords.x;
 document.getElementById('AL4Layer').style.top = coords.y+61;
 document.getElementById('AL4Layer').style.display = "block"; 
 document.getElementById('AL4').style.color = '#000000';
 if(( PCwindowsForm == '[object]' ) && (WinIE))  document.getElementById('ShowBox').style.display = "none";
}

-->