73 lines
1.8 KiB
JavaScript
73 lines
1.8 KiB
JavaScript
function addUploader()
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{
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addHtmlProperly(document.getElementById("files"), '<br /><input type="file" name="contacts[]" />');
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var inputs = document.getElementsByTagName('input');
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inputs[inputs.length-2].focus();
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}
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function addTextArea()
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{
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addHtmlProperly(document.getElementById("basestrings"),'<br /><br /><textarea name="base64[]" rows="10" style="width:100%"></textarea><br />Name (optional): <input name="names[]" type="text" size="30" />');
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var inputs = document.getElementsByTagName('textarea');
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inputs[inputs.length-1].focus();
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}
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function addHtmlProperly(element, html)
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{
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var htmlarea = document.createElement("div");
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htmlarea.setAttribute('name', 'htmlarea');
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element.appendChild(htmlarea);
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var areas = document.getElementsByName('htmlarea');
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areas[areas.length-1].innerHTML = html;
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}
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window.onload = function()
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{
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document.getElementsByTagName('iframe')[0].style.height = 0;
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document.forms.base.onsubmit = checkFormFinished;
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}
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var ie = (navigator.appName.indexOf("Explorer") != -1) ? true : false;
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var mousemoved = 0;
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var fadestep = ie ? 5 : 0.05;
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var destOpacity = ie ? 100 : 1;
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window.onmousemove = function()
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{
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mousemoved++;
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if (mousemoved > 5)
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{
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window.onmousemove = function() { };
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fadeIn(document.getElementsByTagName("footer")[0], 0);
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}
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}
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function fadeIn(element, opacity)
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{
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if (opacity < destOpacity)
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{
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opacity += fadestep;
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ie ? element.style.filter = "alpha(opacity=" + opacity + ")" : element.style.opacity = opacity;
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window.setTimeout(function() { fadeIn(element, opacity); }, 50);
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}
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}
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function checkFormFinished()
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{
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imgs = parent.ifr.document.getElementsByTagName('img');
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if (imgs.length == 0)
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{
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window.setTimeout("checkFormFinished()", 100);
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}
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else
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{
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document.getElementsByTagName('iframe')[0].style.height = imgs[0].clientHeight + 'px';
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}
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}
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