/*
Thumbnail image viewer-
© Dynamic Drive (www.dynamicdrive.com)
For full source code, usage terms, and 100's more DHTML scripts, visit http://dynamicdrive.com
*/
function enlarge(which,e){
//Render image code for IE 4+
if (document.all){
if (imgLyr.style.visibility=="hidden"){
imgLyr.style.left=document.body.scrollLeft+event.clientX
imgLyr.style.top=document.body.scrollTop+event.clientY
imgLyr.innerHTML='
'+''
imgLyr.style.visibility="visible"
}
else
imgLyr.style.visibility="hidden"
return false
}
//Render image code for NS 4
else if (document.layers){
if (document.imgLyr.visibility=="hide"){
document.imgLyr.document.write('')
document.imgLyr.document.close()
document.imgLyr.left=10 //e.x
document.imgLyr.top=10 //e.y
document.imgLyr.visibility="show"
}
else
document.imgLyr.visibility="hide"
return false
}
//if NOT IE 4+ or NS 4, simply display image in full browser window
else
return true
}
function imgHide() { // ADY
if (document.all)
imgLyr.style.visibility="hidden";
else if (document.layers)
document.imgLyr.visibility="hide";
return false;
}
//By Dynamicdrive.com
//drag drop function for NS 4////
/////////////////////////////////
var nsx
var nsy
var nstemp
function drag_dropns(name){
temp=eval(name)
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
temp.onmousedown=gons
temp.onmousemove=dragns
temp.onmouseup=stopns
}
function gons(e){
temp.captureEvents(Event.MOUSEMOVE)
nsx=e.x
nsy=e.y
}
function dragns(e){
temp.moveBy(e.x-nsx,e.y-nsy)
return false
}
function stopns(){
temp.releaseEvents(Event.MOUSEMOVE)
}
//drag drop function for IE 4+////
/////////////////////////////////
var dragapproved=false
function drag_dropie(){
if (dragapproved==true){
document.all.imgLyr.style.pixelLeft=tempx+event.clientX-iex
document.all.imgLyr.style.pixelTop=tempy+event.clientY-iey
return false
}
}
function initializedragie(){
if (event.srcElement.parentElement.id=="imgLyr"){
iex=event.clientX
iey=event.clientY
tempx=imgLyr.style.pixelLeft
tempy=imgLyr.style.pixelTop
dragapproved=true
document.onmousemove=drag_dropie
}
}
if (document.all){
document.onmousedown=initializedragie
document.onmouseup=new Function("dragapproved=false")
}
function imgOn(imgName) {
//document[imgName].style.borderWidth="medium"
if (document.all)
document[imgName].style.borderColor="yellow"
}
function imgOff(imgName) {
//document[imgName].style.borderWidth="thin"
if (document.all)
document[imgName].style.borderColor="teal"
}
//////////////////////////////////////////////////////////////////////
//
function display_image(url) {
PreView = window.open("","Preview","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,copyhistory=0,width=500,height=500");
PreView.document.open();
PreView.document.write("");
PreView.document.write("Preview");
PreView.document.write("");
// onBlur='this.focus()'
PreView.document.write("