Switch statement in jQuery not working -


i writing little jquery function changes value of form field when user changes value of drop down list.

my function changing data works reason not "switching". can shed light?

here code:

$('#linktype').change(function(){ var thistype = $('#linktype').val(); switch(thistype){     case 'facebook':      changeurl("http://facebook.com/");     break;     case 'twitter':     changeurl("http://twitter.com/");     break; } }); function changeurl(value){ $('input[id="link"]').val(value) ;   };

facebook should string literal 'facebook' 

$('#linktype').change(function(){ var thistype = $('#linktype').val();    switch(thistype){    case 'facebook':

else need have variable called facebook string value

var facebook = 'facebook' $('#linktype').change(function(){ var thistype = $('#linktype').val();    switch(thistype){    case 'facebook':

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