//selected footerMenu
initMenu = function(){    
    var url = this.location.href;
	var footerMenu = document.getElementById('footerMenu').getElementsByTagName('a');	
	for( var x = 0; x < footerMenu.length ; x++ ){
        if (footerMenu[x].href == url) {footerMenu[x].className = 'blue';}
      }     
}

if(window.addEventListener){
    window.addEventListener('load', initMenu, false);
}else if(window.attachEvent){
    window.attachEvent("onload", initMenu);
}