function doDrag(event){var zIndex=Number(document.getElementById("zValue").value);if(document.addEventListener){var elementToDrag=document.getElementById(event.target.id);var shiftDwn=false;elementToDrag.style.zIndex=zIndex++;var deltaX=event.clientX-parseInt(elementToDrag.style.left);var deltaY=event.clientY-parseInt(elementToDrag.style.top);elementToDrag.style.cursor="url(http://www.collageit.com/images/closedhand.cur), pointer";document.addEventListener("mousemove",moveHandler,true);document.addEventListener("mouseup",upHandler,true);}else if(document.attachEvent){var elementToDrag=document.getElementById(event.srcElement.id);var shiftDwn=false;elementToDrag.style.zIndex=zIndex++;var deltaX=event.clientX-parseInt(elementToDrag.style.left);var deltaY=event.clientY-parseInt(elementToDrag.style.top);elementToDrag.style.cursor="http://www.collageit.com/images/closedhand.cur";document.attachEvent("onmousemove",moveHandler);document.attachEvent("onmouseup",upHandler);}else{var oldmovehandler=document.onmousemove;var olduphandler=document.onmouseup;document.onmousemove=moveHandler;document.onmouseup=upHandler;}if(event.stopPropagation)event.stopPropagation();else event.cancelBubble=true;if(event.preventDefault)event.preventDefault();else event.returnValue=false;function moveHandler(e){if(!e)e=window.event;if(e.shiftKey){elementToDrag.width=e.clientX-parseInt(elementToDrag.style.left);elementToDrag.height=e.clientY-parseInt(elementToDrag.style.top);shiftDwn=true;}else{if(!shiftDwn){elementToDrag.style.left=(e.clientX-deltaX)+"px";elementToDrag.style.top=(e.clientY-deltaY)+"px";}}if(e.stopPropagation)e.stopPropagation();else e.cancelBubble=true;if(event.preventDefault)event.preventDefault();else event.returnValue=false;}function upHandler(e){if(!e)e=window.event;if(document.removeEventListener){elementToDrag.style.cursor="url(http://www.collageit.com/images/openhand.cur), pointer";document.removeEventListener("mouseup",upHandler,true);document.removeEventListener("mousemove",moveHandler,true);}else if(document.detachEvent){elementToDrag.style.cursor="http://www.collageit.com/images/openhand.cur";document.detachEvent("onmouseup",upHandler);document.detachEvent("onmousemove",moveHandler);}else{document.onmouseup=olduphandler;document.onmousemove=oldmovehandler;}if(e.stopPropagation)e.stopPropagation();else e.cancelBubble=true;if(event.preventDefault)event.preventDefault();else event.returnValue=false;var zValue=document.getElementById("zValue");zValue.value=zIndex;}}