Click on Submenu not working , so is the menu click on mobile

Click on Submenu not working , so is the menu click on mobile

Dear Sir/Madam

I am trying to run 


getting following error

As guided by JACK, i tried to debug using Developer tool 

However grtting folloing errors


jquery-ui.min.js:9 Uncaught TypeError: Cannot read property 'mozilla' of undefined(anonymous function) @ jquery-ui.min.js:9(anonymous function) @ jquery-ui.min.js:9
cssmenuscript.js:13 Uncaught TypeError: Cannot read property 'left' of undefined(anonymous function) @ cssmenuscript.js:13j @ jquery-1.11.3.min.js:2k.fireWith @ jquery-1.11.3.min.js:2m.extend.ready @ jquery-1.11.3.min.js:2J @ jquery-1.11.3.min.js:2
modernizr.js:4 GET http://prajaktasoftware.com/tiltedtulips/img/bg/wood_pattern.png 404 (Not Found)(anonymous function) @ modernizr.js:4w @ modernizr.js:4q.generatedcontent @ modernizr.js:4(anonymous function) @ modernizr.js:4(anonymous function) @ modernizr.js:4

I copied these files again from sources (where they are running properly)

Still no success

pls help