53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
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var CLASSLISTS_MAIN_CONTENT_ID = 'maincontent-design';
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function classListsFilter( baseURL, imgLoader )
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{
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if ( !YAHOO.util.Connect.asyncRequest )
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{
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return true;
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}
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var callback = { success: function( o )
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{
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var content = document.getElementById( CLASSLISTS_MAIN_CONTENT_ID );
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if ( !content )
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{
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return;
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}
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content.innerHTML = o.responseText;
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}
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};
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var classListsURL = classListsBuildURL( baseURL );
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classListsWait( imgLoader );
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var transaction = YAHOO.util.Connect.asyncRequest( 'GET', classListsURL, callback );
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return false;
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}
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function classListsWait( imgLoader )
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{
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var content = document.getElementById( CLASSLISTS_MAIN_CONTENT_ID );
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if ( !content )
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{
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return;
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}
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content.innerHTML = '<p style="text-align:center;padding-top:4em;"><img src="' + imgLoader + '" alt="Loading..." /></p>';
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}
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function classListsBuildURL( baseURL )
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{
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var classIdentfier = classListsGetSelectValue( 'classIdentifier' );
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var sortMethod = classListsGetSelectValue( 'sortMethod' );
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var sortOrder = classListsGetSelectValue( 'sortOrder' );
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return baseURL + '/' + classIdentfier + '/' + sortMethod + '/' + sortOrder + '/ajax';
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}
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function classListsGetSelectValue( selectID )
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{
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var element = document.getElementById( selectID );
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if ( !element )
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{
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return '';
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}
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return element.options[element.selectedIndex].value;
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}
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