/* Metta: "De foto's van het symposium kunnen naar de fotohoek, hoeven niet meer als eerste gezien te worden." */ var aImgElemId = 'slideshow'; var aDirPath = 'metta/Zwolle18052011/'; var aImagesArray = [ 'Symposium-WSFotografie01.jpg', 'Symposium-WSFotografie08.jpg', 'Symposium-WSFotografie10.jpg', 'Symposium-WSFotografie28.jpg', /* 'Symposium-WSFotografie30.jpg' page start photo */ 'Symposium-WSFotografie34.jpg', 'Symposium-WSFotografie17.jpg', 'Symposium-WSFotografie24.jpg', 'Symposium-WSFotografie25.jpg', 'Symposium-WSFotografie29.jpg', 'Symposium-WSFotografie31.jpg', 'Symposium-WSFotografie37.jpg', 'Symposium-WSFotografie42.jpg', 'Symposium-WSFotografie53.jpg', 'Symposium-WSFotografie54.jpg', 'Symposium-WSFotografie47.jpg', 'Symposium-WSFotografie48.jpg', /* 'Symposium-WSFotografie51.jpg', */ 'Symposium-WSFotografie64.jpg', 'Symposium-WSFotografie66.jpg', 'Symposium-WSFotografie71.jpg', 'Symposium-WSFotografie72.jpg', 'Symposium-WSFotografie74.jpg', 'Symposium-WSFotografie77.jpg', 'Symposium-WSFotografie85.jpg', 'Symposium-WSFotografie56.jpg', 'Symposium-WSFotografie57.jpg', 'Symposium-WSFotografie58.jpg', 'Symposium-WSFotografie62.jpg', 'Symposium-WSFotografie73.jpg', 'Symposium-WSFotografie76.jpg', 'Symposium-WSFotografie94.jpg', 'Symposium-WSFotografie95.jpg' ]; var resizeAtStr = [ [ 'fie01', 'fie47' ], [ 'fie17', 'fie56' ] ]; var resizeWidth = [ '420px', '300px' ]; var initDelay = 1000; // 3500 var asDelay = 3500; // 3500 var random = false; // earlier var aDirPath14042010 = 'diversia/plaatjes/'; var aImagesArray14042010 = [ 'HvN_capture63-525x350.jpg', 'NOVA_Loenen4137.jpg', 'NRC_luciadeb_mb_280332e.jpg', 'NRCN_lucia_Lchop.jpg', 'RTL_Lucia_Arnhem_6u1urpg.jpg', 'ST_Lucia_de_B_vrij_1432493b.jpg', 'ST_Lucia_de_B__vrij_1432507b.jpg', 'ST_Lucia_vrij_1432508b.jpg', 'ST_Vrolijke_dag_met__1432597b.jpg', 'TG_lucia_714394i_chop.jpg', 'TG_lucia3_714421i_chop.jpg', 'VK_luciadebmetdochter_185056x.jpg', 'VK_luciadeb_185055x.jpg' ]; function slide() { setTimeout("autoSlide(aImgElemId, aDirPath, aImagesArray, asDelay);", initDelay); } var asEl = null; var asStrs = []; var asPath = ''; var asStop = false; var asTimer = 0; var asImgs = []; /** Of autoSlide args only delayMS is optional, currently image at index 0 see slide() for example */ function autoSlide(imgElemId, dirPath, imagesArray, delayMS) { if(imgElemId) { // first time if(asTimer) clearTimeout(asTimer); asEl = document.getElementById(imgElemId); asEl.imgIndex = 0; asPath = dirPath.indexOf('/') == dirPath.length-1 ? dirPath : dirPath + '/'; asStrs = random ? randArray(imagesArray) : imagesArray; if(delayMS) asDelay = delayMS; } if(asEl.imgIndex > asStrs.length-1) asEl.imgIndex = 0; if(!asStop) { if(asImgs[asEl.imgIndex]) asEl.src = asImgs[asEl.imgIndex].src; else { asEl.src = asPath + asStrs[asEl.imgIndex]; if(asEl.imgIndex < asStrs.length) { asImgs[asEl.imgIndex+1] = new Image(); asImgs[asEl.imgIndex+1].src = asPath + asStrs[asEl.imgIndex+1]; } } resize(asEl); } asTimer = setTimeout('autoSlide();', asEl.imgIndex == asStrs.length-1 ? initDelay : asDelay); asEl.imgIndex++; } /** resize width at certain image src */ function resize(asEl) { if(!resizeAtStr || !resizeWidth) return; for(var i = 0; i < resizeAtStr.length; i++) for(var j = 0; j < resizeAtStr[i].length; j++) { var str = resizeAtStr[i][j]; if(asEl.src.indexOf(str) != -1) { asEl.style.width = resizeWidth[i]; return; } } } /** just a random index for now, keep index 0 */ function randArray(arr) { var len = arr.length; var rarr = new Array(len); rarr[0] = arr[0]; var j = 1 + Math.floor(Math.random()*(len-1)); for(var i = 1; Math.min(i, len) == i; i++) { rarr[i] = arr[j]; if(++j == len) j = 1; } return rarr; }