strMenu = -1;
	
	function imenuShouldOpen(setblock){
		if (typeof content != 'undefined'){
	    	if (content.inits==1){
				content.menuShouldOpen(setblock);
			}
		}
		if (typeof navigation != 'undefined'){
	    	if (navigation.inits==1 && navigation.booFoldoutButton){
				navigation.redrawButtons(setblock);
			}
	    	if (navigation.inits==1 && navigation.booFoldoutMenu){
				navigation.redrawMenu(setblock);
			}
		}
	}
	
	function imenuShouldClose(){
		if (typeof content != 'undefined'){
	    	if (content.inits==1){
				content.menuShouldClose();
			}
		}
	}
	
	function imenuHasClosed(){
		if (typeof navigation != 'undefined'){
	    	if (navigation.inits==1 && navigation.booFoldoutButton){
				navigation.redrawButtons(-1);
			}
	    	if (navigation.inits==1 && navigation.booFoldoutMenu){
				navigation.redrawMenu(-1);
			}
		}
	}