/* Filename: script.js Description: Javascript functions Site: Steven Dahlman Photography Author: Steven Dahlman, DCM Software Start date: 03-22-08 Last update: 04-13-09 */ /* Baseline URL */ var sBaseURL = "http://www.stevendahlman.com/"; // // Function: buyimg // // Description: Display image with "BUY NOW" button // // Input: // imgbase = Image file basename // imgwidth = Image width (pixels) // imgheight = Image height (pixels) // btn = 1 to include button (default) or 0 to not include button // // Return code: // 0 = Success // function buyimg (imgbase, imgwidth, imgheight, btn) { document.write('
'); document.write('' + imgbase + ''); document.write('
'); if ( btn != 0 ) { document.write('

'); document.write(''); document.write('

'); } return(0); } // // Function: nextpage // // Description: Display links to next page and previous page // // Input: // pagenum = Page number // pagecnt = Total number of pages // prevpage = Filename of previous page // nextpage = Filename of next page // prevtext = Description of previous page * // nexttext = Description of next page * // // * May be null // // Return code: // 0 = Success // function nextpage (pagenum, pagecnt, prevpage, nextpage, prevtext, nexttext) { if ( ! prevpage ) { prevpage = "#"; } if ( ! nextpage ) { nextpage = "#"; } document.write('

'); document.write(''); document.write(''); document.write(''); document.write(''); document.write('
' + prevtext + '' + nexttext + '

'); document.write('
Page ' + pagenum + ' of ' + pagecnt + '

© 2009 Steven Dahlman Photography

'); return(0); } // // Function: showimg // // Description: Display image in new window // // Input: // file = File path (relative) and basename of JPEG image to display // width = Width (pixels) of image // height = Height (pixels) of image // sBaseURL = Baseline URL // // Return code: // 0 = Success // function showimg (file, width, height) { // Image path/filename var absfile = sBaseURL + file + '.jpg'; // Window width and height var wwidth = width + 40; var wheight = height + 80; // Center window on screen var wleft = (screen.width - wwidth) / 2; var wtop = (screen.height - wheight) / 2; // Window options var woptions = 'width=' + wwidth + ',height=' + wheight + ',left=' + wleft + ',top=' + wtop + ',resizable=no,scrollbars=yes'; // Open window var imgWin = window.open('','',woptions); // // Display image // var wcontent = ''; wcontent += ''; wcontent += 'Steven Dahlman Photography'; wcontent += ''; wcontent += ''; wcontent += ''; wcontent += '
'; wcontent += '' + file + ''; wcontent += '

'; wcontent += '
'; imgWin.document.write(wcontent); imgWin.document.close(); return(0); } // // Function: title // // Description: Display paragraph header // // Input: // text = Text to display as title // // Return code: // 0 = Success // function title (text) { document.write('
'); document.write(text); document.write('
'); return(0); } // // Function: topmenu // // Description: Display banner and menu at top of page // // Return code: // 0 = Success // function topmenu () { var tdwidth = (800 / 5) - 4; // Width of each menu option // Start outer border document.write('
'); // // Banner // // -Logo // -Contact information // -Search form // document.write(''); document.write(''); document.write(''); document.write(''); document.write('
Steven Dahlman Photographyphoto@stevendahlman.com • 312-644-6260
Search: 
'); // // Main menu // document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write(''); document.write('
HOMEABOUTTEAR SHEETSPICTORIALSNEW IMAGES
'); // End outer border document.write('
'); // Return return(0); }