/*!
* clamp.js 0.5.1
*
* copyright 2011-2013, joseph schmitt http://joe.sh
* released under the wtfpl license
* http://sam.zoy.org/wtfpl/
*/
(function(){window.$clamp=function(c,d){function s(a,b){n.getcomputedstyle||(n.getcomputedstyle=function(a,b){this.el=a;this.getpropertyvalue=function(b){var c=/(\-([a-z]){1})/g;"float"==b&&(b="stylefloat");c.test(b)&&(b=b.replace(c,function(a,b,c){return c.touppercase()}));return a.currentstyle&&a.currentstyle[b]?a.currentstyle[b]:null};return this});return n.getcomputedstyle(a,null).getpropertyvalue(b)}function t(a){a=a||c.clientheight;var b=u(c);return math.max(math.floor(a/b),0)}function x(a){return u(c)*
a}function u(a){var b=s(a,"line-height");"normal"==b&&(b=1.2*parseint(s(a,"font-size")));return parseint(b)}function l(a){if(a.lastchild.children&&0<a.lastchild.children.length)return l(array.prototype.slice.call(a.children).pop());if(a.lastchild&&a.lastchild.nodevalue&&""!=a.lastchild.nodevalue&&a.lastchild.nodevalue!=b.truncationchar)return a.lastchild;a.lastchild.parentnode.removechild(a.lastchild);return l(c)}function p(a,d){if(d){var e=a.nodevalue.replace(b.truncationchar,"");f||(h=0<k.length?
k.shift():"",f=e.split(h));1<f.length?(q=f.pop(),r(a,f.join(h))):f=null;m&&(a.nodevalue=a.nodevalue.replace(b.truncationchar,""),c.innerhtml=a.nodevalue+" "+m.innerhtml+b.truncationchar);if(f){if(c.clientheight<=d)if(0<=k.length&&""!=h)r(a,f.join(h)+h+q),f=null;else return c.innerhtml}else""==h&&(r(a,""),a=l(c),k=b.splitonchars.slice(0),h=k[0],q=f=null);if(b.animate)settimeout(function(){p(a,d)},!0===b.animate?10:b.animate);else return p(a,d)}}function r(a,c){a.nodevalue=c+b.truncationchar}d=d||{};
var n=window,b={clamp:d.clamp||2,usenativeclamp:"undefined"!=typeof d.usenativeclamp?d.usenativeclamp:!0,splitonchars:d.splitonchars||[".","-","\u2013","\u2014"," "],animate:d.animate||!1,truncationchar:d.truncationchar||"\u2026",truncationhtml:d.truncationhtml},e=c.style,y=c.innerhtml,z="undefined"!=typeof c.style.webkitlineclamp,g=b.clamp,v=g.indexof&&(-1<g.indexof("px")||-1<g.indexof("em")),m;b.truncationhtml&&(m=document.createelement("span"),m.innerhtml=b.truncationhtml);var k=b.splitonchars.slice(0),
h=k[0],f,q;"auto"==g?g=t():v&&(g=t(parseint(g)));var w;z&&b.usenativeclamp?(e.overflow="hidden",e.textoverflow="ellipsis",e.webkitboxorient="vertical",e.display="-webkit-box",e.webkitlineclamp=g,v&&(e.height=b.clamp+"px")):(e=x(g),e<=c.clientheight&&(w=p(l(c),e)));return{original:y,clamped:w}}})();