User:Sonia/vector.js

if (wgAction == 'edit' || wgAction == 'submit') addOnloadHook(addQPreviewButton); function addQPreviewButton{ if (!window.qPreviewName) qPreviewName = 'Quick Preview'; var accesskey = window.qPreviewKey || ''; if ((!window.qPreviewAtBottom) || (window.qPreviewAtBottom != 1) ) addQPSystemButton(qPreviewName, qPreview, 'btnQPreview', 'Quick Preview', accesskey); else addQPToolbarButton(qPreviewName, qPreview, 'btnQPreview', 'Quick Preview', accesskey); } function qPreview{ var divPreview = document.getElementById('wikiPreview'); divPreview.style.display="block"; if (!divPreview) return; var btnQPreview = document.getElementById('btnQPreview'); var btnWidth = Math.max(btnQPreview.scrollWidth, btnQPreview.offsetWidth); if (btnQPreview) btnQPreview.value = window.qPreviewWait || 'Please wait...'; btnQPreview.style.width = btnWidth + 'px'; a = sajax_init_object; a.open('POST', document.editform.action+'&live', true); var Boundary = 'p1415'; a.setRequestHeader('Content-Type', 'multipart/form-data; boundary='+Boundary); var txt = document.getElementById('wpTextbox1').value ; if(txt.indexOf('=0 && txt.indexOf('').replace(/&lt;/g,'<').replace(/&quot;/g,'"').replace(/&amp;/g,'&').replace(/&apos;/g,"'");		divPreview.innerHTML = html;		var coords = findQPPos(divPreview);		window.scrollTo(0, coords[1]); // hard left, only scroll vertically		if (btnQPreview) btnQPreview.value = qPreviewName;	}; } function addQPSystemButton(name, onclick, id, tooltip, accesskey){ 	var wpPreview = document.getElementById('wpPreview');	if (!wpPreview) {          return;        }	var btn = document.createElement('input');	btn.type = 'button'; 	if (name) btn.value = name; 	if (onclick) btn.onclick = onclick;	if (id) btn.id = id;	if (tooltip) btn.title = tooltip; 	if (accesskey) { 		btn.accessKey = accesskey; 		btn.title += ' [' + tooltipAccessKeyPrefix + btn.accessKey + ']';	}		wpPreview.parentNode.insertBefore(btn, wpPreview);	return btn; } function addQPToolbarButton(name, onclick, id, tooltip, accesskey){ var toolbar = document.getElementById('toolbar'); if (!toolbar) return; var btn = document.createElement('input'); btn.type = 'button'; btn.style.background = '#adbede'; btn.style.height = '22px'; btn.style.verticalAlign = 'middle'; if (name) btn.value = name; if (onclick) btn.onclick = onclick; if (id) btn.id = id; if (tooltip) btn.title = tooltip; if (accesskey) btn.accessKey = accesskey; toolbar.appendChild(btn); return btn; } function findQPPos(obj) { var curleft = curtop = 0; if (obj.offsetParent) { do { curleft += obj.offsetLeft; curtop += obj.offsetTop; } while (obj = obj.offsetParent); } return [curleft,curtop]; }