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50 lines
2.4 KiB
50 lines
2.4 KiB
10 years ago
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/*
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* Copyright 2012 The Board of Regents of the University of Wisconsin System.
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* Contributors: Jason Shao, James McCurdy, Enhai Xie, Adam G.W. Halstead,
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* Michael H. Whitney, Nathan DiPiazza, Trey K. Sato and Yury V. Bukhman
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*
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* This file is part of GCAT.
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*
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* GCAT is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GCAT is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with GCAT. If not, see <http://www.gnu.org/licenses/>.
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*/
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var jQueryLoaderOptions=null;
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(function(a){a.loader=function(d){switch(d){case"close":if(jQueryLoaderOptions){if(a("#"+jQueryLoaderOptions.id)){a("#"+jQueryLoaderOptions.id+", #"+jQueryLoaderOptions.background.id).remove()
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}}return;
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break;
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case"setContent":if(jQueryLoaderOptions){if(a("#"+jQueryLoaderOptions.id)){if(a.loader.arguments.length==2){a("#"+jQueryLoaderOptions.id).html(a.loader.arguments[1])
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}else{if(console){console.error("setContent method must have 2 arguments $.loader('setContent', 'new content');")
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}else{alert("setContent method must have 2 arguments $.loader('setContent', 'new content');")
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}}}}return;
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break;
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default:var b=a.extend({content:"<div>Loading ...</div>",className:"loader",id:"jquery-loader",height:100,width:200,zIndex:30000,background:{opacity:0.4,id:"jquery-loader-background"}},d)
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}jQueryLoaderOptions=b;
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var c=a(document).height();
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var e=a(window).width();
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var g=a('<div id="'+b.background.id+'"/>');
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g.css({zIndex:b.zIndex,position:"absolute",top:"0px",left:"0px",width:e,height:c,opacity:b.background.opacity});
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g.appendTo("body");
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if(jQuery.bgiframe){g.bgiframe()
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}var f=a('<div id="'+b.id+'" class="'+b.className+'"></div>');
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f.css({zIndex:b.zIndex+1,width:b.width,height:b.height});
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f.appendTo("body");
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f.center();
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a(b.content).appendTo(f)
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};
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a.fn.center=function(){this.css("position","absolute");
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this.css("top",(a(window).height()-this.outerHeight())/2+a(window).scrollTop()+"px");
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this.css("left",(a(window).width()-this.outerWidth())/2+a(window).scrollLeft()+"px");
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return this
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}
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})(jQuery);
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