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/*
* Copyright (c) 2010 Simon Hibbard
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* Version: V1.3.1
* Release: 22-12-2010
* Based on jQuery 1.4.2
*/
(function ($) {
var divgrowid = 0;
$.fn.divgrow = function (options) {
var options = $.extend({}, { initialHeight: 100, moreText: "+ Show More", lessText: "- Show Less", speed: 1000, showBrackets: true }, options);
return this.each(function () {
divgrowid++;
obj = $(this);
var fullHeight = obj.height() + 10;
obj.css('height', options.initialHeight).css('overflow', 'hidden');
if (options.showBrackets) {
obj.after('<p class="divgrow-brackets">[…]</p><a href="#" class="divgrow-showmore' + " divgrow-obj-" + divgrowid + '"' + '></a>');
}
else {
obj.after('<a href="#" class="divgrow-showmore' + " divgrow-obj-" + divgrowid + '"' + '></a>');
}
$("a.divgrow-showmore").html(options.moreText);
$("." + "divgrow-obj-" + divgrowid).toggle(function () {
//alert(obj.attr('class'));
// Set the height from the elements rel value
//var height = $(this).prevAll("div:first").attr('rel');
$(this).prevAll("div:first").animate({ height: fullHeight + "px" }, options.speed, function () { // Animation complete.
// Hide the overlay text when expanded, change the link text
if (options.showBrackets) {
$(this).nextAll("p.divgrow-brackets:first").fadeOut();
}
$(this).nextAll("a.divgrow-showmore:first").html(options.lessText);
});
}, function () {
$(this).prevAll("div:first").stop(true, false).animate({ height: options.initialHeight }, options.speed, function () { // Animation complete.
// show the overlay text while closed, change the link text
if (options.showBrackets) {
$(this).nextAll("p.divgrow-brackets:first").stop(true, false).fadeIn();
}
$(this).nextAll("a.divgrow-showmore:first").stop(true, false).html(options.moreText);
});
});
});
};
})(jQuery);
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