// (c) Zombster 2009
    function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
    }
	function vis_off(id) {
       var e = document.getElementById(id);
       e.style.display = 'none';
    }
	function vis_on(id) {
       var e = document.getElementById(id);
       e.style.display = 'block';
    }
	
	var intImage = new Array(8);
	intImage[0] = 2;
	intImage[1] = 2;
	intImage[2] = 2;
	intImage[3] = 2;
	intImage[4] = 2;
	intImage[5] = 2;
	intImage[6] = 2;
	intImage[7] = 2;

	function swapImage(img,id) {
	var e = id;
	var i = img;
	switch (intImage[i]) {
	 case 1:
	   document.getElementById(e).src = "http://www.zombster.com.au/dtree/img/plus.gif";
	   intImage[i] = 2;
	   return(false);
	case 2:
	   document.getElementById(e).src = "http://www.zombster.com.au/dtree/img/minus.gif";
	   intImage[i] = 1;
	   return(false);
	 }
	}

	function allPlus() {
	   document.getElementById('imga').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[0] = 2;
	   document.getElementById('imgb').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[1] = 2;
	   document.getElementById('imgc').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[2] = 2;
	   document.getElementById('imgd').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[3] = 2;
	   document.getElementById('imge').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[4] = 2;
	   document.getElementById('imgf').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[5] = 2; 
	   document.getElementById('imgg').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[6] = 2; 
	   document.getElementById('imgh').src = "http://www.zombster.com.au/dtree/img/plus.gif"
	   intImage[7] = 2; 
	   return(false);
	}

	function allMinus() {
	   document.getElementById('imga').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[0] = 1;
	   document.getElementById('imgb').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[1] = 1;
	   document.getElementById('imgc').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[2] = 1;
	   document.getElementById('imgd').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[3] = 1;
	   document.getElementById('imge').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[4] = 1;
	   document.getElementById('imgf').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[5] = 1;
	   document.getElementById('imgg').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[6] = 1;
	   document.getElementById('imgh').src = "http://www.zombster.com.au/dtree/img/minus.gif"
	   intImage[7] = 1;
	   return(false);
	}


var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
try {
var pageTracker = _gat._getTracker("UA-11966023-2");
pageTracker._setDomainName(".zombster.com.au");
pageTracker._trackPageview();
} catch(err) {}