//**************************************
// Seabrook Wallpaper NAV
//**************************************

var visShow, visHide;

function showLayer(layerID, offset) {
	offset = offset || -1;
	for (i=0; i<menuArray.length; i++) {			
		if (document.getElementById) {			
			document.getElementById(menuArray[i]).style.visibility = "hidden";
		}
		else if (document.layers) {			
			document.layers[menuArray[i]].visibility = "hide";			
		}
		else {
			document.all(menuArray[i]).style.visibility = "hidden";
		}			
	}
	
	if (layerID != "") {
		if (document.getElementById || document.all) {
			if (document.all) layerVis = document.all(layerID).style;		
			else layerVis = document.getElementById(layerID).style;
      
			visShow = "visible";
			visHide = "hidden";
		}	
		else if (document.layers) {
			layerVis = document.layers[layerID];	
			visShow = "show";
			visHide = "hide";	
		}
    
		if (layerVis == visShow) {
			layerVis.visibility = visHide;		
		}
		else {
			if ( offset > -1 ) layerVis.left = offset + 'px';
			layerVis.visibility = visShow;
		}
	}	
}

function reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.pgW=innerWidth; document.pgH=innerHeight; onresize=reloadPage; }}
  else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}
reloadPage(true);

function checkEnter() 
{  
	if (event.keyCode == 13) 
	{        
		event.cancelBubble = true;
		event.returnValue = false;
	}
} 

function getOffsetLeft(o) {
	var x = 0;
	while(o && o.offsetParent) {
		x+=o.offsetLeft||0;
		o = o.offsetParent;
	}
	return x;
}