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November 25, 2012 05:25
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css3-mediaqueries.min.js
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v;if(i.LENGTH_UNIT.exec(y)){w="length";v=l(y)}else{if(i.RESOLUTION_UNIT.exec(y)){w="resolution";v=parseInt(y,10);var t=y.substring((v+"").length)}else{if(i.ASPECT_RATIO.exec(y)){w="aspect-ratio";v=y.split("/")}else{if(i.ABSOLUTE_VALUE){w="absolute";v=y}else{w="unknown"}}}}}var s,r;if("device-width"===z.substring(u-12,u)){s=screen.width;if(y!==null){if(w==="length"){return((x&&s>=v)||(B&&s<v)||(!x&&!B&&s===v))}else{return false}}else{return s>0}}else{if("device-height"===z.substring(u-13,u)){r=screen.height;if(y!==null){if(w==="length"){return((x&&r>=v)||(B&&r<v)||(!x&&!B&&r===v))}else{return false}}else{return r>0}}else{if("width"===z.substring(u-5,u)){s=document.documentElement.clientWidth||document.body.clientWidth;if(y!==null){if(w==="length"){return((x&&s>=v)||(B&&s<v)||(!x&&!B&&s===v))}else{return false}}else{return 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t=r.getExpressions();var p=t.length;if(p>0){for(var q=0;q<p&&u;q++){u=j(t[q].mediaFeature,t[q].value)}var s=r.getNot();return(u&&!s||s&&!u)}};var f=function(p){var u=p.getMediaQueries();var r={};for(var q=0;q<u.length;q++){if(g(u[q])){r[u[q].getMediaType()]=true}}var v=[],x=0;for(var w in r){if(r.hasOwnProperty(w)){if(x>0){v[x++]=","}v[x++]=w}}if(v.length>0){h[h.length]=cssHelper.addStyle("@media "+v.join("")+"{"+p.getCssText()+"}",false)}};var d=function(q){for(var p=0;p<q.length;p++){f(q[p])}if(ua.ie){document.documentElement.style.display="block";setTimeout(function(){document.documentElement.style.display=""},0);setTimeout(function(){cssHelper.broadcast("cssMediaQueriesTested")},100)}else{cssHelper.broadcast("cssMediaQueriesTested")}};var c=function(){for(var p=0;p<h.length;p++){cssHelper.removeStyle(h[p])}h=[];cssHelper.mediaQueryLists(d)};var b=0;var a=function(){var s=cssHelper.getViewportWidth();var r=cssHelper.getViewportHeight();if(ua.ie){var t=document.createElement("div");t.style.position="absolute";t.style.top="-9999em";t.style.overflow="scroll";document.body.appendChild(t);b=t.offsetWidth-t.clientWidth;document.body.removeChild(t)}var q;var p=function(){var u=cssHelper.getViewportWidth();var v=cssHelper.getViewportHeight();if(Math.abs(u-s)>b||Math.abs(v-r)>b){s=u;r=v;clearTimeout(q);q=setTimeout(function(){if(!n()){c()}else{cssHelper.broadcast("cssMediaQueriesTested")}},500)}};window.onresize=function(){var u=window.onresize||function(){};return function(){u();p()}}()};var o=document.documentElement;o.style.marginLeft="-32767px";setTimeout(function(){o.style.marginTop=""},20000);return function(){if(!n()){cssHelper.addListener("newStyleParsed",function(p){d(p.cssHelperParsed.mediaQueryLists)});cssHelper.addListener("cssMediaQueriesTested",function(){if(ua.ie){o.style.width="1px"}setTimeout(function(){o.style.width="";o.style.marginLeft=""},0);cssHelper.removeListener("cssMediaQueriesTested",arguments.callee)});m();c()}else{o.style.marginLeft=""}a()}}());try{document.execCommand("BackgroundImageCache",false,true)}catch(e){}; |
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