[jQuery] This is not a function

[jQuery] This is not a function


Ok for some reason none of my jQuery is working i get these errors :
Error: $ is not a function
Source File: http://wptest.moppieillusions.com/
Line: 52
Error: $ is not a function
Source File: http://wptest.moppieillusions.com/
Line: 100
Error: $ is not a function
Source File: http://wptest.moppieillusions.com/
Line: 77
Error: jQuery("a.lightbox").lightBox is not a function
Source File: http://wptest.moppieillusions.com/wp-content/plugins/flexible-lightbox/js/lightbox_call.js
Line: 7
Error: window.attachEvent is not a function
Source File: http://wptest.moppieillusions.com/wp-content/themes/wpShop/js/unitpngfix.js
Line: 4
Error: window.attachEvent is not a function
Source File: http://wptest.moppieillusions.com/wp-content/themes/wpShop/js/unitpngfix.js
Line: 4
Its like jQuery isnt loading this is the url http://wptest.moppieillusions.com/