$(document).ready(function(){  


    if (window.screen) {           
	    var myw = screen.availWidth;   
	    var myh = screen.availHeight;  
	    window.moveTo(0, 0);           
	    window.resizeTo(myw, myh);     
    }
	var mainFrame =$('#main');
	mainFrame.css("height",$(window).height()-40-100); 
	
});



//Tab切换时样式变换，子菜单内容改变
function onClickTab(el,menuid){
    //切换样式
    
	$.each($('.ui-tabs-nav li'),function(){
		$(this).removeClass("ui-tabs-selected");
	});
	$(el).parent('li').addClass("ui-tabs-selected");
	//改变子菜单内容
	$('#sub_menu ul').each(function(){
	    $(this).hide();
	});
	if(menuid=="false") return;
	if(menuid){
	    //document.getElementById(menuid).style.display="";
	    $("#"+menuid).show();
	}
	
}
//iframe自适应高度
function changesize(){
     var frame = parent.document.getElementByID('main');
     frame.height = document.body.scrollHeight;
}