javascript - jQuery AJAX Post - Greater than conditional not working correctly -

I am conditioned in this code with this problem. I works fine except for code line.

  and   
 This part is not working:  
 And if (reputation> $ 'bbuserinfo [reputation]') · For reputation & lt; = '0') { 
  $ ('. Errorempty_ $ post [postid]'). Hide (); . Hide $ ('. Errorsameuser_ $ post [postid]'); $ ('. Errorreputation_ $ post [postid]') fadein (200). }   
 reputationamount = What is user input (example: 5) $ bbuserinfo [prestige] = The number of representative points of the donor. (Example: 4)  
 Then we say that this is ..  
 If (5> 4 || 5> = '0') { 
 $ ('errorerrorputation_ $ post [postid] '). FadeIn (200);  
}  
 It should throw that error, but instead it runs Ajax Post.  
 Help?  
 Other conditions work fine.   
 
 
 The reason for this is that there is a number on one side of the operator, comparison comparison ( & lt ; ) If there are strings on either side of the operator, JavaScript will also replace the second number before the comparison.  
 Try  
 } If (reputation & Gt; = $ bbuserinfo [reputation] || standing & lt; = 0) {