Hello, i've found a code on the internet that shows a preview of an image when you put your cursor on the image and it disappears when you move your move of the image, just like a tooltip.
I've got a problem with the code cause it works with one pic but not with two.
Dunno how exactly to describe the problem, but it loads two images. When i move my cursor on the first then it displays the first picture. When i move my cursor on the second then it displays the first picture again.
And the same if it goes the other way. If i put my cursor on the second picture first then it displays the second picture and when i move it on the first pic then the second pictures shows again.
Here is the code in case you want to try it out. All you have to do is create a directory next to the "test.htm" called picture and add these two files in it. "test.jpg" and "test2.jpg"
Thanks for nay help.
Code:
<script type="text/javascript" language="JavaScript">
// Init section
zakroma = "";
obj_float_div = false;
active_img_mark = null;
show_delay = null;
preloads = new Object;
gags = new Array;
window.onerror = function() { return true; }
window.onload = function(e) { if (document.getElementById && document.createElement) tooltip.define(); }
function run_after_body() {
document.write('<textarea id="gate_to_clipboard" style="display:none;"></textarea>');
document.onmousemove = document_onmousemove;
if (window.onscroll) window.onscroll = hide_div();
document.write('<div class="float" id="div_200" style="left: -3000px; background: #ffffff;"><img id="img_200" class="border_b" width="200" height="150"></div>');
setInterval("changer();",333);
for (var i = 4; i <= 4+7; i += 1) {
var rnd_200 = i; rnd_200 = (rnd_200 < 10) ? '0' + rnd_200 : rnd_200;
preloads['loader_'+i] = new Image;
preloads['loader_'+i].src = zakroma + "/main/200x150/" + rnd_200 + ".gif";
preloads['loader_'+i].width = 200;
preloads['loader_'+i].height = 150;
}
}
function get_obj(id_name) {
if (document.getElementById) {
return document.getElementById(id_name);
} else if (document.all) {
return document.all[id_name];
} else {
return null;
}
) //...}
function document_onmousemove(e) {
if ( !obj_float_div ) return;
var pos_X = 0, pos_Y = 0;
if ( !e ) e = window.event;
if ( e ) {
if ( typeof(e.pageX) == 'number' ) {
pos_X = e.pageX; pos_Y = e.pageY;
} else if ( typeof(e.clientX) == 'number' ) {
pos_X = e.clientX; pos_Y = e.clientY;
if ( document.body && ( document.body.scrollTop || document.body.scrollLeft ) && !( window.opera || window.debug || navigator.vendor == 'KDE' ) ) {
pos_X += document.body.scrollLeft; pos_Y += document.body.scrollTop;
} else if ( document.documentElement && ( document.documentElement.scrollTop || document.documentElement.scrollLeft ) && !( window.opera || window.debug || navigator.vendor == 'KDE' ) ) {
pos_X += document.documentElement.scrollLeft; pos_Y += document.documentElement.scrollTop;
}
}
}
var scroll_X = 0, scroll_Y = 0;
if ( document.body && ( document.body.scrollTop || document.body.scrollLeft ) && !( window.debug || navigator.vendor == 'KDE' ) ) {
scroll_X = document.body.scrollLeft; scroll_Y = document.body.scrollTop;
} else if ( document.documentElement && ( document.documentElement.scrollTop || document.documentElement.scrollLeft ) && !( window.debug || navigator.vendor == 'KDE' ) ) {
scroll_X = document.documentElement.scrollLeft; scroll_Y = document.documentElement.scrollTop;
}
var win_size_X = 0, win_size_Y = 0;
if (window.innerWidth && window.innerHeight) {
win_size_X = window.innerWidth; win_size_Y = window.innerHeight;
} else if (document.documentElement && document.documentElement.clientWidth && document.documentElement.clientHeight) {
win_size_X = document.documentElement.clientWidth; win_size_Y = document.documentElement.clientHeight;
} else if (document.body && document.body.clientWidth && document.body.clientHeight) {
win_size_X = document.body.clientWidth; win_size_Y = document.body.clientHeight;
}
pos_X += 15; pos_Y += 15;
if (obj_float_div.offsetWidth && obj_float_div.offsetHeight) {
if (pos_X - scroll_X + obj_float_div.offsetWidth + 5 > win_size_X) pos_X -= (obj_float_div.offsetWidth + 25);
if (pos_Y - scroll_Y + obj_float_div.offsetHeight + 5 > win_size_Y) pos_Y -= (obj_float_div.offsetHeight + 20);
}
obj_float_div.style.left = pos_X + "px"; obj_float_div.style.top = pos_Y + "px";
}
function show_200(img_src,wp_id,img_w,img_h) {
if (show_delay) {
clearTimeout(show_delay); show_delay = null;
} else {
obj_float_div = get_obj('div_200');
show_delay = setTimeout('show_200("' + img_src + '","' + wp_id + '",' + img_w + ',' + img_h+ ');', 400);
return;
}
var img_mark = 'img_wp_id_' + wp_id;
active_img_mark = img_mark;
if (preloads[img_mark] && preloads[img_mark].complete) {
swap_img(img_mark);
} else {
var rnd_200 = Math.round(Math.random()*4) + 7;
swap_img('loader_' + rnd_200);
}
if ( ! preloads[img_mark] ) {
preloads[img_mark] = new Image;
preloads[img_mark].src = zakroma + img_src;
preloads[img_mark].width = img_w;
preloads[img_mark].height = img_h;
preloads[img_mark].onerror = function() { gag(preloads[img_mark],200); }
}
show_div('div_200');
}
function changer() {
if ( !obj_float_div || !preloads[active_img_mark] || !get_obj('img_200')) return;
if ( get_obj('img_200').src != preloads[active_img_mark].src && preloads[active_img_mark].complete ) swap_img(active_img_mark);
}
function swap_img(img_mark) {
var obj_base_img = get_obj('img_200');
if (!obj_base_img) return;
obj_base_img.src = preloads[img_mark].src;
obj_base_img.width = preloads[img_mark].width;
obj_base_img.height = preloads[img_mark].height;
}
function show_div(div_mark) {
if (show_delay) {
clearTimeout(show_delay); show_delay = null;
} else {
obj_float_div = get_obj(div_mark);
show_delay = setTimeout('show_div("' + div_mark + '");', 400);
return;
}
if ( ! obj_float_div ) return;
if (obj_float_div.offsetWidth) {
obj_float_div.style.width = "auto";
obj_float_div.style.height = "auto";
if (obj_float_div.offsetWidth > 300) obj_float_div.style.width = "300px";
}
document_onmousemove;
obj_float_div.style.visibility = 'visible';
}
function hide_div() {
//var rnd_200 = Math.round(Math.random()*4) + 7; swap_img('loader_' + rnd_200);
clearTimeout(show_delay); show_delay = null;
if ( ! obj_float_div ) return;
obj_float_div.style.visibility = 'hidden';
obj_float_div.style.left = "-3000px";
obj_float_div = false;
}
function append_to_div(div_mark,doc) {
var obj_box = get_obj(div_mark);
if ( obj_box && typeof(obj_box.innerHTML) == 'string' ) obj_box.innerHTML += doc;
}
function gag(object,type) {
if (gags[object.src]) return;
if (type == 100) {
object.src = zakroma + "/main/200x150/gag_100.gif";
object.height = 75; // для Opera
object.style.height = "75px"; // для Gecko, IE
} else {
object.src = zakroma + "/main/200x150/gag_200.gif";
object.height = 150;
object.style.height = "150px";
}
object.style.display = "block"; // для Gecko
gags[object.src] = true;
}
</script>
<script type="text/javascript" language="JavaScript">run_after_body();</script>
<style type="text/css">
.border_b{
border: 1px solid #000000;
}
.float{
visibility: hidden;
position: absolute;
left: -3000px;
z-index: 10;
}
</style>
</head>
<body>
<div class="tiny" style="margin-left: 20px; OVERFLOW: hidden; width: 420px" width="120">
<img class="border_b" src="pictures/test.jpg" width="100" height="87" border="0" onMouseOver=show_200("pictures/test.jpg","71895",200,150) onMouseOut=hide_div() onerror=gag(this,100)>
<img class="border_b" src="pictures/test2.jpg" width="100" height="87" border="0" onMouseOver=show_200("pictures/test2.jpg","71895",200,150) onMouseOut=hide_div() onerror=gag(this,100)>
</div>
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