" + picID(n) + "

// Buildgallery // Builds up gallery page based on list of picture data var a = new Array( "g01/Plate Glass/72/100/291/400", "g02/Desafinado/67/100/267/400", "g03/Corkscrew/73/100/291/400", "g04/Mycena Clavularis/73/100/291/400", "g05/New Dawn/100/67/450/300", "g06/Private View/91/67/408/300", "g07/Peking Opera/100/73/400/291", "g08/Fire-eater/100/58/450/260", "g09/U-turn/100/73/400/291", "g10/Inflatables/100/43/400/170", "g11/Room at the Top/100/66/400/264", "g12/Liaison/100/73/400/291" ); var npics = a.length; var i=0; // ############## Write images and captions to table in rows of four ########### document.write(""); do{ document.write(""); document.write(""); document.write(""); i++ ; document.write(""); i++ ; document.write(""); i++ ; document.write(""); i++; document.write(""); document.write("

"); thumb(i); document.write("

"); thumb(i); document.write("

"); thumb(i); document.write("

"); thumb(i); document.write("

"); } while ( i < npics ) ; // ############################ FUNCTIONS ###################################### function parse(i,j) { //extracts parameter j from data string i var dataStr = a[i]; var k=0; var str =""; while(j>1) { while(dataStr.charAt(k) != "/") {k++}; j-- ; k++ ; } do{ str = str + dataStr.charAt(k); k++; } while ((dataStr.charAt(k) != "/") && (k <= dataStr.length)); return str; } function picID(i) { //returns the picture ID of image i return parse(i,1) } function title(i) { //returns the title of image i return parse(i,2) } function tnWidth(i) { //returns the thumbnail width for image i return Number(parse(i,3)) } function tnHeight(i) { //returns the thumbnail height for image i return Number(parse(i,4)) } function imWidth(i) { //returns the large image width for image i return Number(parse(i,5)) } function imHeight(i) { //returns the large image height for image i return Number(parse(i,6)) } function thumb(j) { //writes thumbnail and shadow document.write(""); document.write(""); document.write(""); document.write(""); document.write(""); document.write("

"); document.write(""); document.write("	"); document.write(" "); document.write(" "); document.write("
"); document.write(""); document.write(""); document.write("

") } //PopWindow opens bigger picture in new window var popwindow; function popup(n) { //opens new window with dynamically defined content close_popup(); var winWidth = imWidth(n) + 100; var winHeight = imHeight(n) + 130; popwindow = window.open("","","top=0, left=0, width=" + winWidth + ", height=" + winHeight); popwindow.document.open(); popwindow.document.write("" + picID(n) + ""); popwindow.document.write(""); popwindow.document.write( ""); popwindow.document.write(""); popwindow.document.write(""); popwindow.document.write(""); popwindow.document.write(""); popwindow.document.write("


"); popwindow.document.write( ""); popwindow.document.write("	"); popwindow.document.write(" "); popwindow.document.write(" "); popwindow.document.write("
"); popwindow.document.write(""); popwindow.document.write(""); popwindow.document.write("

"); popwindow.document.write(""); popwindow.document.write("

"); popwindow.document.write( "

" + title(n) + "

" ); popwindow.document.write("

© Chris Hammond

"); popwindow.document.write(" "); popwindow.document.close(); refresh(); } function refresh(){ //refreshes thumbnail images for (var k=0; k