/* ******************************* Document magnifying script Written by Christian Patzer cpatzer@hotmail.com VERSION 2.0 Revamped GUI Added resize functionality Added zoomFactor adjustability Added baseDir var for centralized distribution of files Added handle for A tag occurences within the magnifier For this script and more, visit http://www.dynamicdrive.com ******************************* */ if(window.createPopup){ ie55 = true; } else { ie55 = false; } if(ie55){ document.write(zoomBoxHTML); } function activateResize(){ objToResize = document.getElementById('magContainer'); document.getElementById('resizeObj').attachEvent('onmousemove',resizeMag); zoomIframe = document.getElementById('zoom'); rX=event.clientX; rY=event.clientY; tempW = parseInt(objToResize.width); tempH = parseInt(objToResize.height); resizeInitialized=true; } function resizeMag(){ if(resizeInitialized){ doWidth = (event.clientX-rX)+parseInt(tempW); doHeight = (event.clientY-rY)+parseInt(tempH); if(doWidth>0)objToResize.width=doWidth; if(doWidth>0)zoomIframe.width=doWidth; if(doHeight>0)objToResize.height=doHeight; if(doHeight>0)zoomIframe.height=doHeight; return false; } } function moveZoomBox(){ if(initialized==true){ zoomBox.style.pixelLeft=tempX+event.clientX-X; zoomBox.style.pixelTop=tempY+event.clientY-Y; document.frames.zoom.scrollTo(tempX+event.clientX-X,tempY+event.clientY-Y); return false; } } function initXY(){ X=event.clientX; Y=event.clientY; document.body.onselectstart=new Function("return false") tempX=zoomBox.style.pixelLeft; tempY=zoomBox.style.pixelTop; initialized=true; document.onmousemove=moveZoomBox; } function resize(){ if(ie55){ zoomBox.style.pixelLeft=0; zoomBox.style.pixelTop=0; document.frames.zoom.scrollTo(0,0); //document.frames.zoom.document.all.tags("TABLE")[1].width=document.body.offsetWidth - 25; } } function init(){ if(ie55) { var HTMLtoGrab = document.all.tags("HTML")[0].innerHTML; var HTMLtoWrite = HTMLtoGrab; var HTMLtoWrite = ""+HTMLtoWrite+""; zoomBox=document.getElementById('zoomBox'); //zoomBox.style.visibility = "visible"; zoomBox.style.visibility = "hidden"; document.frames.zoom.document.getElementById('writeToMe').outerHTML = HTMLtoWrite; document.frames.zoom.document.getElementById('zoomBox').style.visibility="hidden"; document.frames.zoom.document.body.scroll='no'; zoomObjStyle = document.frames.zoom.document.body.style; zoomObjStyle.zoom=startZoom; document.frames.zoom.scrollTo(0,0); document.frames.zoom.document.body.mergeAttributes(document.body); for(var i=0; i