function changeTab(id){
		var id_tab = id;
		for(var i=1; i<4; i++){
			var tab = document.getElementById("tab-"+i).childNodes[0];
			var pane = document.getElementById("pane-"+i);
			if(i == id_tab){
				tab.className = "current";
				pane.className = "";
			} else {
				tab.className = "";
				pane.className = "pane_hide";				
			}
		}
	}
	
	function changeTabCenter(id){
		var id_tab = id;
		for(var i=1; i<3; i++){
			var tab = document.getElementById("tab_center-"+i).childNodes[0];
			var pane = document.getElementById("pane_center-"+i);
			if(i == id_tab){
				tab.className = "current";
				pane.className = "";
			} else {
				tab.className = "";
				pane.className = "pane_hide";				
			}
		}
	}
	
	function changeTabVert(id){
		var tab_p = document.getElementById("pop").childNodes[0];
		var tab_r = document.getElementById("rup").childNodes[0];
		var pane_p = document.getElementById("pane_pop");
		var pane_r = document.getElementById("pane_rup");
		if(id == 1){
			tab_p.className = "current";
			tab_r.className = "";
			pane_p.className = "";
			pane_r.className = "pane_hide";
		} else if(id == 2){
			tab_p.className = "";
			tab_r.className = "current";
			pane_p.className = "pane_hide";
			pane_r.className = "";
		}		
	}
	
	  function setFragment(id){
        var id_fragment = id;
        
        for(var i=1; i<5; i++){
            var fragment = document.getElementById("fragment-"+i);
            if(i == id_fragment){
                fragment.className = "ui-tabs-panel ui-tabs-selected";
            } else {
                fragment.className = "ui-tabs-panel ui-tabs-hide";                
            }
        }
        var featured_select = document.getElementById("featured_select-"+id);
        featured_select.style.display = "block"
    }
    
    function resetFragment(id){
        document.getElementById("featured_select-"+id).style.display = 'none';
    }