// Toggle Subnav

function togglehideall() {
	for(i=0;i<2;i++){
		document.getElementById('navsubswap'+i).style.display = "none";
		}
	}
	
function toggle(objName){
	    if (document.getElementById(objName).style.display == '') {
			togglehideall();
			document.getElementById(objName).style.display = "none";
			}
	    else {
			togglehideall();
			document.getElementById(objName).style.display = "";
			}
    }
	
// Preload nav and rollovers

var iPath = '/vimages/nav_';
var iExt = 'jpg';
var suffix = new Array('on', 'off');

function preLoad()
{
  if(document.images)
  {
    var argLen = arguments.length;
    for(var i = 0; i < argLen; i++)
    {
      var arg = arguments[i];
      var sufLen = suffix.length;
      for(j = 0; j < sufLen; j++)
      {
        var suf = suffix[j]
        self[arg + '_' + suf] = new Image();
        self[arg + '_' + suf].src = iPath + arg + '_' + suf + '.' + iExt;
      }
    }
  }
}

function rollOver(iName, iState)

{
  if(document.images && self[iName + '_' + iState])
  {
    document.getElementById(iName).src = self[iName + '_' + iState].src;
  }
}

function onLoad()
{
  preLoad('home', 'artist', 'fav', 'news', 'rugs', 'hooking', 'contact', 'hooking', 'contact');
}

window.onload = onLoad;