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@4u
2009-06-18 07:45:48
Revision ID: @4u-20090618074548-070jfiaco0equfjs
Enhancement: Added support to load JavaScript code dynamically.

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data/mmedia/swg_DOM.js
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if (typeof (djs_var['lang_charset']) == 'undefined') { djs_var['lang_charset'] = 'UTF-8'; }
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function djs_swgDOM_create_js_node ()
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{
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        var f_return = false;
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        if (djs_swgDOM_elements_editable)
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        {
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                if (djs_swgDOM_head_node == null)
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                {
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                        djs_swgDOM_head_node = top.document.getElementsByTagName ('head');
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                        if (djs_swgDOM_head_node != null) { djs_swgDOM_head_node = djs_swgDOM_head_node[0]; }
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                }
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                if (djs_swgDOM_head_node != null)
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                {
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                        f_return = top.document.createElement ("script");
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                        f_return.setAttribute ("language","JavaScript1.5");
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                        f_return.setAttribute ("type","text/javascript");
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                }
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        }
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        return f_return;
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}
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function djs_swgDOM_css_change_px (f_id,f_css_element,f_css_value)
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{
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        if (djs_swgDOM)
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        return f_return;
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}
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function djs_swgDOM_insert_js (f_data)
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{
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        var f_return = false;
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        var f_js_root = djs_swgDOM_create_js_node ();
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        if (f_js_root)
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        {
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                try { f_js_root.appendChild (top.document.createTextNode (f_data)); }
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                catch (f_handled_exception) { f_js_root.text += f_data; }
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                djs_swgDOM_head_node.appendChild (f_js_root);
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                f_return = true;
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        }
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        return f_return;
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}
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function djs_swgDOM_insert_js_url (f_url)
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{
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        var f_return = false;
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        var f_js_root = djs_swgDOM_create_js_node ();
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        if (f_js_root)
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        {
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                f_js_root.setAttribute ("src",f_url);
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                djs_swgDOM_head_node.appendChild (f_js_root);
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                f_return = true;
 
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function djs_swgDOM_js_insert_url (f_url)
 
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{
 
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        var f_return = false;
 
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        if (djs_swgDOM_elements_editable)
 
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        {
 
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                try
 
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                {
 
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                        var f_js_id = encodeURIComponent(f_url).replace (/%/g,"");
 
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                        var f_js_root = self.document.getElementById ("swgJS_" + f_js_id);
 
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                        if (typeof (f_js_root) == "object") { f_js_root = djs_swgDOM_structure_delete (f_js_root); }
 
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                        if (typeof (f_js_root) != "object")
 
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                        {
 
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                                if (djs_swgDOM_head_node == null)
 
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                                {
 
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                                        djs_swgDOM_head_node = self.document.getElementsByTagName ('head');
 
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                                        if (djs_swgDOM_head_node != null) { djs_swgDOM_head_node = djs_swgDOM_head_node[0]; }
 
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                                }
 
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                                if (djs_swgDOM_head_node != null)
 
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                                {
 
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                                        f_js_root = self.document.createElement ("script");
 
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                                        f_js_root.setAttribute ("language","JavaScript1.5");
 
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                                        f_js_root.setAttribute ("type","text/javascript");
 
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                                }
 
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                        }
 
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                        if (typeof (f_js_root) == "object")
 
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                        {
 
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                                f_js_root.setAttribute ("id","swgJS_" + f_js_id);
 
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                                f_js_root.setAttribute ("src",f_url);
 
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                                djs_swgDOM_head_node.appendChild (f_js_root);
 
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                                f_return = true;
 
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                        }
 
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                }
 
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                catch (f_unhandled_exception) { }
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        }
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        return f_return;

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