var open_cureent_menu = null;

function viewLeftSubMenu(submenu_id){

	if(cureent_menu = document.getElementById('submenu_'+submenu_id))
	{
		cureent_menu.style.display="block";
		
		if(open_cureent_menu != null)
			open_cureent_menu.style.display="none";
		
		open_cureent_menu = (open_cureent_menu == cureent_menu?null:cureent_menu);
	}
	return false;
}

function openNewWindow(url, width, height){
FLS=window.open('view_image.php?img='+url, 'view_image', "width="+width+", height="+height+", scrollbars=no, resizable=yes,left=50,top=50"); 
FLS.focus();
return false;
}