$(document).ready(function(){
	$(".heaSearch , .login li").each(function(){
	var text = $(this).find("label").remove().text()
	$(this).find("input").addClass("a").val(text)
	.focus(function(){
		if (this.value == text){
			$(this).removeClass("a").val("")
		}
	})
	.blur(function(){
		if (this.value == ""){
			$(this).addClass("a").val(text)
		};
	})
	});
	
	//var heightThis = $("#content").height();
	//$(".nlbar").height(heightThis-200)
	var he= $('#content').height();
	if( $.browser.version == "6.0"){
		$('#sidebar').height(he);
	}else{
		$('#sidebar').css("minHeight", he);
	}
	
	$.tabs('tabPage_1');
	$.tabs('tabPage_2');
	$.tabs('tabPage_3');
	$.tabs('tabPage_4');
});

$.tabs = function(containerId, start) {
    var ON_CLASS = 'on';
    var id = '#' + containerId;
    var i = (typeof start == "number") ? start - 1 : 0;
    $(id + '>div:eq(' + i + ')').css({display:"block"});
    $(id + '>ul>li:nth-child(' + (i+1) + ')').addClass(ON_CLASS);
    $(id + '>ul>li>a').click(function() {
        if (!$(this.parentNode).is('.' + ON_CLASS)) {
            var re = /([_\-\w]+$)/i;
            var target = $('#' + re.exec(this.href)[1]);
            if (target.size() > 0) {
                $(id + '>div:visible').css({display:"none"});
                target.css({display:"block"});
                $(id + '>ul>li').removeClass(ON_CLASS);
                $(this.parentNode).addClass(ON_CLASS);
            } else {
                alert('无效的选项卡');
            }
        }
        return false;
    });
};
function stop(){ 
return false; 
} 
document.oncontextmenu=stop;