1 | <html> |
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2 | <head> |
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3 | <script src="../OLLoader.js"></script> |
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4 | <script type="text/javascript"> |
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5 | var box; |
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6 | |
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7 | function test_Box_constructor (t) { |
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8 | t.plan( 7 ); |
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9 | |
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10 | OpenLayers.Marker.Box.prototype._setBorder = |
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11 | OpenLayers.Marker.Box.prototype.setBorder; |
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12 | OpenLayers.Marker.Box.prototype.setBorder = function (x,y) { |
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13 | g_Color = x; |
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14 | g_Width = y; |
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15 | }; |
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16 | |
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17 | var bounds = new OpenLayers.Bounds(1,2,3,4); |
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18 | var borderColor = "blue"; |
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19 | var borderWidth = 55; |
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20 | |
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21 | |
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22 | g_Color = g_Width = null; |
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23 | box = new OpenLayers.Marker.Box(bounds, borderColor, borderWidth); |
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24 | |
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25 | t.ok( box instanceof OpenLayers.Marker.Box, "new OpenLayers.Marker.Box returns Box object" ); |
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26 | t.ok( box.bounds.equals(bounds), "bounds object correctly set"); |
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27 | t.ok( box.div != null, "div created"); |
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28 | //Safari 3 separates style overflow into overflow-x and overflow-y |
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29 | var prop = (OpenLayers.BROWSER_NAME == 'safari') ? 'overflowX' : 'overflow'; |
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30 | t.eq( box.div.style[prop], "hidden", "div style overflow hidden"); |
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31 | t.ok( box.events != null, "events object created"); |
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32 | t.eq( g_Color, borderColor, "setBorder called with correct border color"); |
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33 | t.eq( g_Width, borderWidth, "setBorder called with correct border width"); |
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34 | |
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35 | |
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36 | OpenLayers.Marker.Box.prototype.setBorder = |
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37 | OpenLayers.Marker.Box.prototype._setBorder; |
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38 | } |
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39 | |
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40 | |
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41 | function test_Box_setBorder(t) { |
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42 | t.plan( 2 ); |
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43 | |
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44 | var box = { |
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45 | div: { |
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46 | style: {} |
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47 | } |
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48 | }; |
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49 | |
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50 | //defaults |
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51 | var args = []; |
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52 | OpenLayers.Marker.Box.prototype.setBorder.apply(box, args); |
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53 | t.eq(box.div.style.border, "2px solid red", "style correctly set with no good values (defaults work)"); |
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54 | |
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55 | //good vals |
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56 | var borderColor = "blue"; |
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57 | var borderWidth = 55; |
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58 | |
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59 | args = [borderColor, borderWidth]; |
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60 | OpenLayers.Marker.Box.prototype.setBorder.apply(box, args); |
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61 | t.eq(box.div.style.border, borderWidth + "px solid " + borderColor, "style correctly set with both good values"); |
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62 | |
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63 | } |
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64 | function test_Box_draw(t) { |
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65 | t.plan( 5 ); |
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66 | |
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67 | OpenLayers.Util._modifyDOMElement = |
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68 | OpenLayers.Util.modifyDOMElement; |
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69 | OpenLayers.Util.modifyDOMElement = |
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70 | function (element, id, px, sz) { |
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71 | g_Element = element; |
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72 | g_Id = id; |
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73 | g_Px = px; |
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74 | g_Sz = sz; |
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75 | }; |
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76 | |
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77 | var box = { |
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78 | div: {} |
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79 | }; |
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80 | |
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81 | |
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82 | var px = {}; |
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83 | var sz = {}; |
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84 | var args = [px, sz]; |
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85 | |
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86 | g_Element = g_Id = g_Px = g_Sz = null; |
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87 | var retVal = OpenLayers.Marker.Box.prototype.draw.apply(box, args); |
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88 | |
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89 | t.eq(g_Element, box.div, "modifyDOMElement passes box's div for element"); |
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90 | t.eq(g_Id, null, "modifyDOMElement passes null for id"); |
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91 | t.eq(g_Px, px, "modifyDOMElement passes new px value for px"); |
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92 | t.eq(g_Sz, sz, "modifyDOMElement passes new sz value for sz"); |
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93 | t.ok(retVal == box.div, "draw returns box's div"); |
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94 | |
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95 | OpenLayers.Util.modifyDOMElement = |
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96 | OpenLayers.Util._modifyDOMElement; |
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97 | |
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98 | } |
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99 | |
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100 | function test_Box_onScreen(t) { |
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101 | t.plan( 2 ); |
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102 | |
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103 | var map = new OpenLayers.Map("map"); |
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104 | |
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105 | var url = "http://octo.metacarta.com/cgi-bin/mapserv"; |
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106 | layer = new OpenLayers.Layer.WMS("WMS Layer", url); |
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107 | |
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108 | map.addLayer(layer); |
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109 | |
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110 | mlayer = new OpenLayers.Layer.Boxes('Test Layer'); |
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111 | map.addLayer(mlayer); |
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112 | |
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113 | map.zoomToExtent(new OpenLayers.Bounds(-50,-50,50,50)); |
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114 | |
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115 | //onscreen box |
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116 | var bounds = new OpenLayers.Bounds(-1,-1,1,1); |
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117 | var box = new OpenLayers.Marker.Box(bounds); |
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118 | mlayer.addMarker(box); |
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119 | |
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120 | t.ok( box.onScreen(), "box knows it's onscreen" ); |
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121 | |
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122 | //offscreen box |
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123 | var bounds = new OpenLayers.Bounds(100,100,150,150); |
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124 | var box2 = new OpenLayers.Marker.Box(bounds); |
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125 | mlayer.addMarker(box2); |
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126 | |
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127 | t.ok( !box2.onScreen(), "box knows it's offscreen" ); |
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128 | map.destroy(); |
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129 | } |
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130 | |
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131 | function test_Box_display(t) { |
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132 | t.plan( 2 ); |
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133 | |
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134 | var box = { |
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135 | div: { |
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136 | style: {} |
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137 | } |
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138 | }; |
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139 | |
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140 | //display(true) |
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141 | var args = [true]; |
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142 | OpenLayers.Marker.Box.prototype.display.apply(box, args); |
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143 | t.eq(box.div.style.display, "", "style.display correctly set to '' when display(true)"); |
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144 | |
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145 | //display(false) |
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146 | var args = [false]; |
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147 | OpenLayers.Marker.Box.prototype.display.apply(box, args); |
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148 | t.eq(box.div.style.display, "none", "style.display correctly set to 'none' when display(false)"); |
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149 | } |
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150 | |
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151 | function test_Box_destroy(t) { |
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152 | t.plan(3); |
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153 | |
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154 | OpenLayers.Marker.prototype._destroy = |
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155 | OpenLayers.Marker.prototype.destroy; |
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156 | OpenLayers.Marker.prototype.destroy = function() { |
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157 | g_Destroy = true; |
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158 | } |
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159 | |
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160 | var bounds = new OpenLayers.Bounds(1,2,3,4); |
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161 | var borderColor = "blue"; |
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162 | var borderWidth = 55; |
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163 | |
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164 | g_Destroy = null; |
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165 | box = new OpenLayers.Marker.Box(bounds, borderColor, borderWidth); |
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166 | box.destroy(); |
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167 | |
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168 | t.eq(box.bounds, null, "bounds nullified"); |
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169 | t.eq(box.div, null, "div nullified"); |
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170 | t.ok(g_Destroy == true, "OpenLayers.Marker.destroy() called"); |
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171 | |
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172 | |
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173 | OpenLayers.Marker.prototype.destroy = |
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174 | OpenLayers.Marker.prototype._destroy; |
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175 | } |
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176 | |
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177 | |
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178 | </script> |
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179 | </head> |
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180 | <body> |
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181 | <div id="map" style="width:500px;height:550px"></div> |
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182 | </body> |
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183 | </html> |
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