// Author: Scott Wespi (scott@darkstardesign.com) - Tab hover script
function TabMenu(menuid) {
    this.menuLinks = document.getElementById(menuid).firstChild.firstChild.getElementsByTagName('td');
}        

TabMenu.prototype.init = function () {
    var main = this;
    for (i = 0;i<this.menuLinks.length;i++) {
        AttachShow(i,main);
    }
};       

function AttachShow(i, main) {
    // need this extra function because if we put this in the loop, the last value of i would be
    // used for every menu link.
    main.menuLinks[i].onmouseover = function () {
        if (main.menuLinks[i].className == 'tab_non') {
		    main.menuLinks[i].className = 'tab_hover';
	   }
    }
    main.menuLinks[i].onmouseout = function () {
	    if (main.menuLinks[i].className == 'tab_hover') {
	        main.menuLinks[i].className = 'tab_non';
	    }
    }
}