<!--
//remember to add the .dropdown and dropitems styles to the css file!!
//simple browser check
v4=(parseInt(navigator.appVersion)>=4 && parseInt(navigator.appVersion)<=5)?1:0
ie=(document.all && v4)?1:0
ns=(document.layers && v4)?1:0

function initHeaders()
{
	for(var i=0; i<headerlayer.length; i++)
	{
		document.write('<div id="' + headerlayer[i] + '" style="width:' + headerwidth + '; padding:1px; margin:1px;" onmouseover="showdrop(' + i + ')" onmouseout="hidedrop()"><a href="' + headerurl[i] + '"><img id= "' + headerimg[i] + '" border="0" src="' + (imgdir + headerimg[i]+"_blk.gif") + '"></div></a>');
	}
	initDrops();
}

//code for drops

function initDrops()
{
	for(var i=0; i<droplayer.length; i++)
	{
		document.write('<div id="' + droplayer[i] + '" class="dropdown" style="left:' + ((eval(document.getElementById(headerlayer[i]).offsetLeft) - 2 ) + (parseInt(headerwidth))) + 'px; top:' + (eval(document.getElementById(headerlayer[i]).offsetTop)+1) + 'px" onmouseover="showdrop(' + i + ')" onmouseout="hidedrop()">');
		var theDropLayer = droplayer[i];
		for(var j = 0; j < eval(theDropLayer).length; j++)
		{
			document.write('<div style="width:' + headerwidth + '" class="dropitem" onclick="javascript:window.location=\'' + (eval(theDropLayer)[j][0]) + '\'" onmouseover="javascript:this.style.cursor=\'hand\'; javascript:this.style.backgroundColor=\'' + hovercolor + '\'" onmouseout="javascript:this.style.backgroundColor=\'\'">' + (eval(theDropLayer)[j][1]) + '</div>');
		}
		document.write('</div>');
	}
}

function showdrop(thelayer)
{
	keep=thelayer; 
	hideall(); 
	showitnow=1;
	if(document.getElementById)
	{ 
		eval('document.getElementById("'+headerimg[thelayer]+'").src="' + (imgdir + headerimg[thelayer]+"_red.gif") + '"');
	}
	if(document.layers)
	{ 
		eval('document.images['+headerimg[thelayer]+'].src="' + (imgdir + headerimg[thelayer]+"_red.gif") + '"');
	}
	else if(document.all)
	{ 
		eval('document.all.'+headerimg[thelayer]+'.src="' + (imgdir + headerimg[thelayer]+"_red.gif") + '"');
	}
	showit(thelayer);
}

function showit(thelayer)
{
	if(eval(droplayer[thelayer])[0][0] != "none")
	{
		if(document.getElementById)
		{ 
			eval('document.getElementById("'+droplayer[thelayer]+'").style.visibility="visible"');
		}
		if(document.layers)
		{ 
			eval('document.layers['+droplayer[thelayer]+'].visibility="show"');
		}	
		else if(document.all)
		{ 
			eval('document.all.'+droplayer[thelayer]+'.style.visibility="visible"');
		}
	}
}


function hidedrop()
{
	keep=-1; 
	setTimeout('hideall()',500)
}

//keep=-1

function hideall()
{
	for(i=0;i<droplayer.length;i++)
	{  
		hideit=0; 
		checkmousepos(i);
		if(document.getElementById && keep!=i)
		{ 
			if(hideit)
			{
				eval('document.getElementById("' + droplayer[i] + '").style.visibility="hidden"');
				eval('document.getElementById("' + headerimg[i] + '").src="' + (imgdir + headerimg[i] + "_blk.gif") + '"');
			} 
		}
		if(document.layers && keep!=i)
		{ 
			if(hideit)
			{
				eval('document.layers[' + droplayer[i] + '].visibility="hide"');
				eval('document.layers[' + droplayer[i] + '].src="' + (imgdir + headerimg[i] + "_blk.gif") + '"');
			}
		}
		else if(document.all && keep!=i)
		{ 
			if(hideit)
			{
				eval('document.all.' + droplayer[i] + '.style.visibility="hidden"');
				eval('document.all.' + headerimg[i] + '.src="' + (imgdir + headerimg[i] + "_blk.gif") + '"');
			} 
		}
	}
}

//deal with cursor over layer
document.onmousemove = getmousepos
if (document.captureEvents) document.captureEvents(Event.MOUSEMOVE);

function getmousepos(e)
{
	if(e)
	{
		mousex=e.pageX; 
		mousey=e.pageY;
	}
	else if(window.event)
	{
		mousex=window.event.clientX; 
		mousey=window.event.clientY;
	}
}

function checkmousepos(i)
{        
	if(document.getElementById)
	{     
		x_min=eval('document.getElementById("'+droplayer[i]+'").style.pixelLeft');
		x_max=x_min+eval('document.getElementById("'+droplayer[i]+'").style.pixelWidth');
		y_min=eval('document.getElementById("'+droplayer[i]+'").style.pixelTop');
		y_max=y_min+eval('document.getElementById("'+droplayer[i]+'").style.pixelHeight');
	} 
	else if(document.layers)
	{     
		x_min=eval('document.layers['+droplayer[i]+'].left');
		x_max=x_min+eval('document.layers['+droplayer[i]+'].clip.width');
		y_min=eval('document.layers['+droplayer[i]+'].top');
		y_max=y_min+eval('document.layers['+droplayer[i]+'].clip.height');
	}    
	else if(document.all)
	{
		x_min=eval('document.all.'+droplayer[i]+'.style.pixelLeft');
		x_max=x_min+eval('document.all.'+droplayer[i]+'.style.pixelWidth');
		y_min=eval('document.all.'+droplayer[i]+'.style.pixelTop');
		y_max=y_min+eval('document.all.'+droplayer[i]+'.style.pixelHeight');
	}
	if (mousex>=x_min && mousex<=x_max && mousey>=y_min && mousey<=y_max)
	{
		hideit=0; 
		setTimeout('hideall()',500);
	}
	else 
	{ 
		hideit=1;
	}
}

//-->