(function($){$.fn.clickMe=function(op_user){var menuName=this,op=$.extend(cm.op_default,op_user);$(menuName).find("li:has(ul)").addClass("arrow");$(op.moveIt).css({marginTop:op.moveItMargin});$(menuName).find("a").click(function(){var ulsVisible=$(menuName).find("ul").is(":visible");var testUl=$(this).next("ul").is(":visible");if(ulsVisible){if(testUl){$(menuName).find("li").removeClass(op.activeMenu);moveContent();$(this).next("ul").animate(op.aniHide,op.speed);}else{$(menuName).find("li").removeClass(op.activeMenu);$(menuName).find("ul").animate(op.aniHide,op.speed);$(this).parent("li").addClass(op.activeMenu);moveContent();$(this).next("ul").animate(op.aniShow,op.speed);}}else{$(this).parent("li").addClass(op.activeMenu);moveContent();$(this).next("ul").animate(op.aniShow,op.speed);}});function moveContent(){var ulHeight=$("."+op.activeMenu+" ul").height();var moveMargin=parseFloat($(op.moveIt).css("margin-top"));var dif=ulHeight+ op.moveItMargin- moveMargin;if(ulHeight==moveMargin){}else if(ulHeight<moveMargin){$(op.moveIt).animate({marginTop:"+="+ dif},op.speed);}else if(ulHeight>moveMargin){$(op.moveIt).animate({marginTop:"+="+ dif},op.speed);}}};var cm=$.fn.clickMe;cm.op={};cm.op_default={activeMenu:"current",moveIt:".content",moveItMargin:0,aniShow:{opacity:"show",height:"show"},aniHide:{opacity:"hide",height:"hide"},speed:1};})(jQuery);