/**--- 

Portflio section --------------------------------------------------------------

	this file is included in the user-defined tag "portfolio_submenu"
	
---**/	

var currPfolioMenu = "";

function expandPfolioMenu(menuId){
	if (menuId!=undefined && menuId!=""){
		document.getElementById(menuId).style.display="block";
		currPfolioMenu=menuId;
	}
};

function togglePfolioMenu(menuId){
	if(currPfolioMenu!=""){
		document.getElementById(currPfolioMenu).style.display="none";
	}
	document.getElementById(menuId).style.display="block";
	currPfolioMenu=menuId;
};