hideables=0;
menuTimer=0;
		
function ov(myObj,myState,myStr,xA,yA,xB,yB) 
{
	clrT();
	highlight(myObj,myState);
	hA();
	sLs(myStr);
	sBB(xA,yA,xB,yB);
}

function ou(myObj,myState) 
{
	clsT();
	highlight(myObj,myState)
}

function highlight(that, state) 
{	
	// Since we are not using a background
	// highlight, do not highlight the BGColor.
	that.style.color=null;
}


function clsT() 
{
	menuTimer=setTimeout("hideMenusAndIndicator()",500); // Set time in Milliseconds
}


function clrT() 
{
	clearTimeout(menuTimer);
}
	
function hideMenusAndIndicator() 
{
	hA();
	for (j=0;j<hideables.length;j++) 
	{ 
			showLayer(hideables[j][0]);
	}
}


popped=new Array(0,0,0,0,0,0,0);
				
function menuItem(name,x,y,z,str,x1,y1,x2,y2,element) {
	sLP(name,x,y,z);
	ha();
	sLs(str);
	sBB(x1,y1,x2,y2);
	tOv(element);
	}
					
function popTop(menu,x1,y1,x2,y2) {
	menu--;
	hA();
	
		showLayer('m1l'+(menu+1));
		sBB(x1,y1,x2,y2);
		
	}
				

function hA() 
{ 
	hideLayer('m1l1','m1l2','m1l3','m1l4','m1l5','m1l6','m1l7'); 
}	


function sLs(str) {
	while (str.indexOf('l')>-1) {
		showLayer('m'+str);
		str=str.substring(0,str.lastIndexOf('l'));
		}
	}
	
			function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}


var preloadFlag = false;
if (document.images) {

	preloadFlag = true;
}

function tOv(element) {
	element.style.color='';
	}
	

function tOf(element) {
	element.style.color='';
	}
	
function showLayer() { 
	var n=showLayer.arguments.length; 
	for (var i=0; i<n; i++) { 
		var lyr = getLayer(showLayer.arguments[i]); 
		if(lyr) { 
			lyr.visibility="visible";
		} 
	} 
} 

function hideLayer() { 
	var n=hideLayer.arguments.length; 
	for (var i=0; i<n; i++) { 
		var lyr = getLayer(hideLayer.arguments[i]) 
		if(lyr) { 
			lyr.visibility = "hidden";
		} 
	} 
} 
	
	
			    

	
function sBB(x1,y1,x2,y2) 
{
	if (!hideables) {
		var myLayers=new Array();
		myLayers=document.getElementsByTagName('div');
		hideables= new Array();
		re=/^(swf|form)(\d+)l(\d+)l(\d+)l(\d+)$/;
		count=0;
		for (i=0; i<myLayers.length; i++) {
			a=myLayers[i].id.match(re);
			if (a != null) {
				hideables[count]=new Array();
				hideables[count][0]=myLayers[i].id;
				hideables[count][1]=RegExp.$2
				hideables[count][2]=RegExp.$3
				hideables[count][3]=RegExp.$4
				hideables[count][4]=RegExp.$5
				hideables[count][5]=RegExp.$6
				hideables[count][6]=RegExp.$7
				count++;
				}
			}
		}

		for (j=0;j<hideables.length;j++) 
		{
			xx1=hideables[j][1];
			yy1=hideables[j][2];
			xx2=hideables[j][3];
			yy2=hideables[j][4];
			
			
			if (x2<xx1 || y2<yy1 || x1>xx2 || y1>yy2) 
			{
				showLayer(hideables[j][0]);
			}else{
				hideLayer(hideables[j][0]);
			}
		}
	}


function sLP(name, x, y, z) 
{ 
	var lyr = getLayer(name) 
	if(lyr) 
	{
		lyr.left= x
		lyr.top=y
		if (z) 
		{
			lyr.zIndex=z
		}
	} 
} 

function getLayer(name) 
{ 
	if(typeof name != "string") return name; 
		return document.getElementById(name).style;
	return null 
}