function changeMainContent(menuId,subMenuId,sideMenuId){
	for (var i=0; i<7; i++)	
	{
		document.getElementById('main'+i).className="hide";
	if(document.getElementById('mainMenu'+i)!=null){
		document.getElementById('mainMenu'+i).className="notSelected";
		document.getElementById("mainMenu"+i).style.color="#333333";
		}
		//document.getElementById("mainMenu"+i).style.backgroundImage = "url(../images/tab_inactive.jpg)";
	}		
	document.getElementById('main'+menuId).className="show";
	if(document.getElementById('mainMenu'+menuId)!=null){
		document.getElementById("mainMenu"+menuId).className="selected";
		document.getElementById("mainMenu"+menuId).style.color="#FFFFFF";
	}	
	
//	document.getElementById("mainMenu"+menuId).style.backgroundImage = "url(../images/tab_active.jpg)";
	if(subMenuId!=null)
		changeSubContent(subMenuId);	
	if(sideMenuId!=null)	
		changeSideMenu(sideMenuId);
	
}


function changeSubContent(subMenuId,sideMenuId){
	var menuLink;
	var menuSub;
	for (var i=1; i<7; i++)	
	{
		menuLink=null;
		menuSub=null;
		menuLink=document.getElementById('sub'+i);
		if(menuLink!=null)
			menuLink.className="hide";
		menuSub=document.getElementById("subMenu"+i);
		if(menuSub!=null)
		{
			menuSub.style.color="#6E6E6E";
			menuSub.className="notSubSelected";
		}	
		
	}		
	document.getElementById('sub'+subMenuId).className="show";
	document.getElementById("subMenu"+subMenuId).style.color="#0070C8";	
	document.getElementById("subMenu"+subMenuId).className="subSelected";
	if(sideMenuId!=null)	
		changeSideMenu(sideMenuId);
}

function changeSideMenu(sideMenuId){
	for (var i=0; i<21; i++)	
	{
		document.getElementById('sideMenuContent'+i).className="hide";
	}	
	
	document.getElementById('sideMenuContent'+sideMenuId).className="show";
	
}
function updateView(){
	var url=document.location.href;
	if(url.indexOf('viewPortfolio')!=-1)
		changeMainContent('6','4','0');
}