$(document).ready(function()
{
	$('div.hideable').each(function()
	{
	    if ($(this).height() > 20)
        {
		    $(this).prepend($('<a href="javascript:void(0);" style="color: #969696; text-decoration: none;float:right;display:block;">Dölj [-]</a>').click(function()
		    {
			    var t=$(this);
			    var d=$(t.parent());
    			
			    if (d.attr("rel") == "" || d.attr("rel") == undefined)
			    {
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				    d.animate({height: 13}, "normal");
				    t.text("Visa [+]");
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			    else
			    {
				    d.animate({height: d.attr("rel")}, "normal");
				    d.attr("rel", "");
    				
				    t.text("Dölj [-]");
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});