[80] | 1 | jQuery.fn.quicksearch = function (options) { |
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| 2 | |
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| 3 | this.timeout = null; |
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| 4 | |
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| 5 | this.settings = $.extend({ |
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| 6 | |
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| 7 | position: 'prepend', |
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| 8 | attached: 'body', |
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| 9 | formId: 'quicksearch', |
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| 10 | labelText: 'Quick Search', |
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| 11 | labelClass: 'qs_label', |
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| 12 | inputText: null, |
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| 13 | inputClass: 'qs_input', |
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| 14 | loaderId: 'loader', |
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| 15 | loaderClass: 'loader', |
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| 16 | loaderImg: null, |
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| 17 | loaderText: 'Loading...', |
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| 18 | stripeRowClass: null, |
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| 19 | hideElement: null, |
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| 20 | delay: 500, |
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| 21 | focusOnLoad: false, |
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| 22 | randomElement: 'qs'+Math.floor(Math.random()*1000000) |
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| 23 | }, options || {}); |
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| 24 | |
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| 25 | var el = this; |
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| 26 | |
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| 27 | var form1 = new jQuery._form(this.settings); |
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| 28 | var key1 = new jQuery._key(this.settings); |
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| 29 | var loader = new jQuery._loader(this.settings); |
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| 30 | var stripes = new jQuery._stripe(this.settings.stripeRowClass); |
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| 31 | |
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| 32 | form1.initialize(); |
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| 33 | loader.setTo('hide'); |
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| 34 | |
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| 35 | if(this.settings.stripeRowClass != null) { |
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| 36 | $(el).each(function () { |
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| 37 | if(el.settings.hideElement == "grandparent") { |
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| 38 | stripes.go(this.parentNode.parentNode); |
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| 39 | } else if (el.settings.hideElement == "parent") { |
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| 40 | stripes.go(this.parentNode); |
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| 41 | } else { |
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| 42 | stripes.go(this); |
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| 43 | } |
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| 44 | }) |
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| 45 | stripes.reset(); |
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| 46 | } |
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| 47 | |
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| 48 | $('form.quicksearch').submit( function () { return false; }); |
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| 49 | |
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| 50 | $('input[@rel="'+this.settings.randomElement+'"]').keydown(function(e) { |
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| 51 | switch(e.keyCode) { |
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| 52 | case 9: |
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| 53 | case 13: |
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| 54 | case 38: |
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| 55 | case 40: |
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| 56 | e.preventDefault(); |
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| 57 | break; |
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| 58 | default: |
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| 59 | clearTimeout(this.timeout); |
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| 60 | |
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| 61 | this.timeout = setTimeout(function () { |
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| 62 | loader.setTo('show'); |
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| 63 | setTimeout( function () { |
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| 64 | |
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| 65 | key1.setKey(); |
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| 66 | |
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| 67 | $(el).each( function () { |
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| 68 | |
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| 69 | if(el.settings.hideElement == "grandparent") { |
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| 70 | var hide = $(this).parent().parent(); |
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| 71 | } else if (el.settings.hideElement == "parent") { |
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| 72 | var hide = $(this).parent(); |
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| 73 | } else { |
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| 74 | var hide = $(this) |
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| 75 | } |
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| 76 | |
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| 77 | if(key1.test(this)) { |
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| 78 | |
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| 79 | $(hide).show(); |
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| 80 | } else { |
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| 81 | $(hide).hide(); |
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| 82 | } |
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| 83 | if(el.settings.stripeRowClass != null) { |
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| 84 | if(el.settings.hideElement == "grandparent") { |
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| 85 | stripes.go(this.parentNode.parentNode); |
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| 86 | } else if (el.settings.hideElement == "parent") { |
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| 87 | stripes.go(this.parentNode); |
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| 88 | } else { |
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| 89 | stripes.go(this); |
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| 90 | } |
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| 91 | } |
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| 92 | }); |
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| 93 | stripes.reset(); |
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| 94 | }, el.settings.delay); |
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| 95 | setTimeout( function () { |
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| 96 | loader.setTo('hide'); |
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| 97 | }, el.settings.delay); |
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| 98 | }, el.settings.delay); |
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| 99 | break; |
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| 100 | } |
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| 101 | }); |
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| 102 | |
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| 103 | |
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| 104 | |
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| 105 | |
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| 106 | } |
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| 107 | |
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| 108 | |
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| 109 | jQuery._key = function (set) { |
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| 110 | |
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| 111 | this.key = ""; |
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| 112 | this.settings = set; |
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| 113 | this.getKey = function () { |
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| 114 | return this.key; |
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| 115 | }; |
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| 116 | this.setKey = function () { |
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| 117 | var input = $('input[@rel="'+this.settings.randomElement+'"]').val(); |
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| 118 | var string = input.replace(/\s{2,}/g, " ").toLowerCase(); |
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| 119 | var arr = string.split(" "); |
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| 120 | for(var i in arr) { |
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| 121 | var regexp = new RegExp(/([^A-Za-z0-9])/gi); |
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| 122 | if(arr[i] == "") { |
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| 123 | arr.splice(i,1); |
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| 124 | } |
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| 125 | } |
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| 126 | this.key = arr; |
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| 127 | }; |
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| 128 | this.test = function (el) { |
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| 129 | if( this.getKey() == '' ) { |
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| 130 | return true; |
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| 131 | } else { |
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| 132 | var searchStrings = this.getKey(); |
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| 133 | var text = $._stripHtml( $(el).html() ); |
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| 134 | for (var i = 0; i < searchStrings.length; i++) { |
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| 135 | var test = text.indexOf(searchStrings[i]); |
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| 136 | if (test == -1) { |
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| 137 | return false; |
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| 138 | } |
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| 139 | } |
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| 140 | return true; |
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| 141 | } |
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| 142 | } |
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| 143 | } |
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| 144 | |
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| 145 | jQuery._form = function (set) { |
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| 146 | |
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| 147 | this.settings = set; |
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| 148 | |
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| 149 | this.initialize = function () { |
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| 150 | this.placeForm(); |
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| 151 | if(this.settings.focusOnLoad) { |
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| 152 | this.focusOnLoad(); |
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| 153 | } |
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| 154 | if(this.settings.inputText != "" && this.settings.inputText != null) { |
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| 155 | this.toggleText(); |
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| 156 | } |
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| 157 | }; |
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| 158 | this.placeForm = function () { |
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| 159 | var formPosition = this.settings.position; |
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| 160 | var formAttached = this.settings.attached; |
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| 161 | |
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| 162 | if(formPosition == 'before') { |
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| 163 | $(formAttached).before( jQuery._makeForm(this.settings) ); |
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| 164 | } else if(formPosition == 'prepend') { |
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| 165 | $(formAttached).prepend( jQuery._makeForm(this.settings) ); |
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| 166 | } else if(formPosition == 'append') { |
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| 167 | $(formAttached).append( jQuery._makeForm(this.settings) ); |
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| 168 | } else { |
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| 169 | $(formAttached).after( jQuery._makeForm(this.settings) ); |
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| 170 | } |
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| 171 | }; |
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| 172 | this.focusOnLoad = function () { |
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| 173 | $('input[@rel="'+this.settings.randomElement+'"]').get(0).focus(); |
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| 174 | }; |
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| 175 | this.toggleText = function () { |
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| 176 | var el = this; |
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| 177 | $('input[@rel="'+this.settings.randomElement+'"]').focus(function () { |
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| 178 | if($(this).val() == el.settings.inputText) { |
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| 179 | $(this).val(''); |
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| 180 | } |
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| 181 | }), |
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| 182 | $('input[@rel="'+this.settings.randomElement+'"]').blur(function () { |
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| 183 | if($(this).val() == "") { |
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| 184 | $(this).val(el.settings.inputText); |
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| 185 | } |
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| 186 | }) |
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| 187 | }; |
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| 188 | }; |
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| 189 | |
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| 190 | jQuery._loader = function (set) { |
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| 191 | this.settings = set; |
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| 192 | this.setTo = function (to) { |
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| 193 | if(this.settings.loaderId) { |
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| 194 | if(to == 'hide') { |
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| 195 | $('input[@rel="'+this.settings.randomElement+'"]').parent().find('.loader').hide(); |
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| 196 | } else { |
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| 197 | $('input[@rel="'+this.settings.randomElement+'"]').parent().find('.loader').show(); |
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| 198 | } |
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| 199 | } |
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| 200 | } |
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| 201 | } |
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| 202 | |
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| 203 | jQuery._makeForm = function (set) { |
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| 204 | this.settings = set; |
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| 205 | this.mform = function () { |
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| 206 | return '<form action="#" ' + |
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| 207 | 'id="'+ this.settings.formId + '" ' + |
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| 208 | 'class="quicksearch">' + |
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| 209 | this.mlabel() + |
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| 210 | this.minput() + |
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| 211 | this.mloader() + |
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| 212 | '</form>'; |
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| 213 | }; |
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| 214 | this.mlabel = function () { |
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| 215 | if(!this.isEmpty(this.settings.labelText)) { |
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| 216 | return '<label for="' + this.settings.inputId + '" '+ |
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| 217 | 'class="' + this.settings.labelClass + '">' |
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| 218 | + this.settings.labelText |
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| 219 | + '</label> '; |
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| 220 | } |
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| 221 | return ''; |
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| 222 | }; |
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| 223 | this.minput = function () { |
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| 224 | var val = (!this.isEmpty(this.settings.inputText)) ? this.settings.inputText : "" |
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| 225 | return '<input type="text" ' + |
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| 226 | 'value="' + val + '" ' + |
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| 227 | 'rel="' + this.settings.randomElement + '" ' + |
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| 228 | 'class="' + this.settings.inputClass + '" ' + |
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| 229 | '/> '; |
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| 230 | }; |
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| 231 | this.mloader = function () { |
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| 232 | if(!this.isEmpty(this.settings.loaderImg)) { |
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| 233 | return '<img src="' + this.settings.loaderImg + '" alt="Loading" id="' + this.settings.loaderId + '" class="' + this.settings.loaderClass + '" />'; |
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| 234 | } else { |
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| 235 | return '<span id="' + this.settings.loaderId + '" class="' + this.settings.loaderClass + '">' + this.settings.loaderText + '</span>'; |
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| 236 | } |
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| 237 | }; |
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| 238 | this.isEmpty = function (input) { |
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| 239 | return (input == null || input == undefined || input == '' || input == 0) ? true: false; |
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| 240 | }; |
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| 241 | return this.mform(); |
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| 242 | } |
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| 243 | |
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| 244 | jQuery._stripHtml = function (input) { |
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| 245 | var regexp = new RegExp( /\<[^\<]+\>/g ); |
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| 246 | var output = input.replace(regexp, ""); |
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| 247 | output = output.toLowerCase(); |
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| 248 | return output; |
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| 249 | } |
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| 250 | |
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| 251 | jQuery._stripe = function (set) { |
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| 252 | this.i = 0; |
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| 253 | this.set = set; |
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| 254 | this.go = function (el) { |
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| 255 | this.removeClasses(el); |
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| 256 | if(el.getAttribute('style') != "display: none;") { |
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| 257 | $(el).addClass(this.set[this.i%this.set.length]); |
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| 258 | this.i += 1; |
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| 259 | } |
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| 260 | }; |
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| 261 | this.removeClasses = function (el) { |
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| 262 | for(var j = 0; j < this.set.length; j++) { |
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| 263 | if(this.i%this.set.length != j) { |
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| 264 | $(el).removeClass(this.set[j]); |
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| 265 | } |
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| 266 | } |
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| 267 | }; |
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| 268 | this.reset = function () { |
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| 269 | this.i = 0; |
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| 270 | } |
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| 271 | } |
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| 272 | |
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| 273 | |
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| 274 | |
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| 275 | |
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