function MM_openBrWindow(theURL,winName,features) { 
	  var w=window.screen.width; 
	  var h=window.screen.height;
	  var W=800;
	  var H=600;
	  var X=Math.ceil((w-W)/2);
	  var Y=Math.ceil((h-H)/2);   
	  commWin =  window.open(theURL,winName,features); 
	  commWin.focus();
	  commWin.moveTo(X,Y)
}

// ==============================================================

// Simple rollover, baby

// (c)2004 Sergi Meseguer (http://zigotica.com/), 04/2004:

// ==============================================================



var  EXTRAS = {

	// Function adapted from Dan Pupius (pupius.co.uk):

	getElementsByClass : function(className,node) {

		if(!node) node=document;

		var refTags = document.all?document.all:node.getElementsByTagName("*");

		var retVal = new Array();

		for(var i=0;i<refTags.length;i++) {

			if(refTags[i].className == className) 

			retVal.push(refTags[i]);

		}

		return retVal; 

	}

}



var ROLLS = {

	returnRollSrc : function(src){

		var slash = src.lastIndexOf("/"); 

		var dot = src.lastIndexOf(".");

		var path = src.substring(0,slash+1); 

		var ext = src.substring(dot); 

		var mov = path + src.substring(slash+1,dot) + "_roll" + ext; 

			var newimg = new Image();

        		newimg.src = mov;

		return mov;

	}, 



	rollOver : function(handlerNode,source,mOver){

		handlerNode.onmouseover = function() {

			handlerNode.src = mOver;

		}

		handlerNode.onmouseout = function() {

			handlerNode.src = source;

		}

	}, 



	initRollOvers : function() 

	{

		var IMG = EXTRAS.getElementsByClass("rollover");

		for (var k=0; k<IMG.length; k++) { 

			var img = IMG[k]; 

			var src = IMG[k].src; 

			ROLLS.rollOver(img,src,ROLLS.returnRollSrc(src));

		}

	},	



	initRollOversSubMenu : function() 

	{

		var IMGSM = EXTRAS.getElementsByClass("rolloversubmenu");

		for (var k=0; k<IMGSM.length; k++) { 

			var img = IMGSM[k]; 

			var src = IMGSM[k].src; 

			ROLLS.rollOver(img,src,ROLLS.returnRollSrc(src));

		}

	}	



}





// INITIALIZER:

// ==============================================================

// Be careful with all your other onload events. Events are set 

// the old way (not ala Scott Andrew) to make IE/Mac run them



window.onload = function() {



	if (document.getElementById && document.getElementsByTagName) {

		// Rollovers:

		ROLLS.initRollOvers();

		ROLLS.initRollOversSubMenu();

		// Buffer script:

		if(document.getElementById("buffer")) init();		

	}

	

}