var currentTab = null;
$(document).ready ( function(){
	if ($.browser.msie && jQuery.browser.version == '6.0') {
		$("#main23 ul li[class='subarea-item']").each(function(i){
			var altura = '40px';
			this.onmouseover = function(){
				this.style.height = 'auto'
			}
			this.onmouseout = function(){
				this.style.height = altura;
			}
		});
	}
});