When using jquery.show() to display a div, I was unable to see the display effect unless I included an alert after the show method, like so:
JavaScript:
$("#screenAsLayer").show();
$("#screenAsLayer_content").show();
alert("aa");
HTML:
<div id="screenAsLayer" class="screenAsLayer"></div>
<div id="screenAsLayer_content" class="screenAsLayer_content">
<img src="..../img/....gif">
</div>
CSS:
.screenAsLayer{
display:none;
z-index:9;
position:abosolute;
}
.screenAsLayer_content{
display:none;
z-index:10;
position:abosolute;
}