function showStaffItem(itemId){
    var status = "";
    if(itemId > 0){	
	    if(getObj('staff_'+ itemId + '_link2').innerHTML == "close"){
	        status = false;
			
	    }else{
	        status = true;
						
	    }
	}
	    
	for(var i=1; i<3; i++){
	    visibleElem('staff_' + i + '_desc',false);
	    getObj('staff_'+ i + '_top').className = "";
	    getObj('staff_'+ i + '_link').className = "a_item";
	    getObj('staff_'+ i + '_link2').className = "more_info left";
	    getObj('staff_'+ i + '_link2').innerHTML = "+more";
	}
	
	var url = window.location.href;
	if(itemId < 0){	
	    itemId = url.substring(url.lastIndexOf('#')+1,url.length);
	}
	
	if(status != ""){	
	    visibleElem('staff_' + itemId + '_desc', status);
	    
	    if(status){
	        getObj('staff_'+ itemId + '_top').className = "selected";
	        getObj('staff_'+ itemId + '_link').className = "";
	        getObj('staff_'+ itemId + '_link2').className = "close_btn";
	        getObj('staff_'+ itemId + '_link2').innerHTML = "close";
	    }
	}
}

function getItem(obj){	
    var parentId = obj.parentNode.id;
	parentId = parentId.substring(parentId.lastIndexOf("_")+1,parentId.length);
	return parentId;
}

function getObj(objName) {
	if (document.getElementById) {
		return document.getElementById(objName);
	}
	else if (document.all) {
		return document.all[objName];
	}
	else if (document.layers) {
		return document.layers[objName];
	}
}