function mostraMenu(currentMenu) {


	var	styClass = document.getElementById(currentMenu);
	var	sty = document.getElementById(currentMenu).style;


	if(styClass.className.indexOf("db_dbSubMenuClose") > 0 ) {

		if(styClass.className == "sn_db_dbSubMenuClose") {
			styClass.className = "sn_db_dbSubMenuOpen";
		}
		else {
			styClass.className = "dx_db_dbSubMenuOpen";
		}


		sty.position = "relative";
		sty.visibility = "visible";

		setCookie( currentMenu, "open");
		
	}
	else if (styClass.className.indexOf("db_dbSubMenuOpen") > 0 || styClass.className == "") {


		if(styClass.className == "sn_db_dbSubMenuOpen") {
			styClass.className = "sn_db_dbSubMenuClose";
		}
		else {
			styClass.className = "dx_db_dbSubMenuClose";
		}
		
		sty.position = "absolute";
		sty.visibility = "hidden";

		setCookie( currentMenu, "close");

	}
}