var currentFontSize = 3;

function initTransparentMainnav() {
  		if (!pngAlpha) return;
  		mainnav = document.getElementById("ja-mainnav");
  		temp = mainnav.firstChild;
  		while (temp.tagName != "DIV" && temp.tagName != "UL") temp = temp.nextSibling;
  		templis = temp.getElementsByTagName("LI");
  		for (i = 0; i < templis.length; ++i) {
  			if (templis[i].parentNode.parentNode == temp || templis[i].parentNode == temp) {
  				templis[i].a = templis[i].getElementsByTagName("A")[0];
  				if (templis[i].className == "active")
  					templis[i].a.path = 'http://www.dragonrepublic.org/templates/ja_senecio/images/trans-bg2';
  				else
  					templis[i].a.path = 'http://www.dragonrepublic.org/templates/ja_senecio/images/trans-bg';
  					templis[i].a.layerObject = templis[i].a.style;
  					templis[i].a.setBackground = od_object_setBackground;
  					templis[i].a.setBackground();
  			}
  		}
  	}