function mouseOver()
{
   // handle browser differences
   var srcEl = event.srcElement? event.srcElement : event.target;    

   // change the src of the image from "_off" to "_over"
   srcEl.src = srcEl.src.replace("_off", "_over");
}

function mouseOut()
{
   // handle browser differences
   var srcEl = event.srcElement? event.srcElement : event.target;    
   
   // change the src of the image from "_off" to "_over"
   srcEl.src = srcEl.src.replace("_over", "_off");
}

function initRollovers()
{
   // loop through the images in the document and search for 
   // images that contain "_rollover" in the img NAME property
   for (i=0; i<document.images.length; i++)
   {
      var img = document.images[i];
      if (img.name.indexOf("_rollover") != -1)
      {
         // if we find an image with "_rollover" in the name property

         // preload the _over image
         // not strictly necessary, but should increase responsiveness
         var imgOver = new Image();
         imgOver.src = img.src.replace("_off", "_over");
         
         // assign event handlers to the image
         img.onmouseover = mouseOver;
         img.onmouseout  = mouseOut;
      }
   }
}


function openIt(where, what, how)
{
	var glosswin=window.open(where, what, how);
    
}


var typeState = "0";
var ssName = "/vc2main.css";
var toggleLinkText = "Increase Type Size";
var togglePlusSign = "+";

typeCookie = document.cookie;
strBegin = typeCookie.indexOf("largeFonts=");
if (strBegin >= 0)
{
	typePref = typeCookie.substring((strBegin + 11), (strBegin + 12));
	if (typePref == "1")
   	{
		ssName = "/vc2large.css";
		typeState = "1";
		toggleLinkText = "Decrease Type Size";
		var togglePlusSign = "&minus;";
   	}	
}
else
{
   document.cookie = "largeFonts=0;path=/";
}

document.write('<link href="'+ssName+'" rel="stylesheet" type="text/css">');

function toggleType()
{
	if (typeState == "0")
	{
		typeState = "1";
	}
	else
	{
		typeState = "0";
	}
	document.cookie = "largeFonts="+typeState+";path=/";
	document.location.reload();
}