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- /*
- * jqDnR - Minimalistic Drag'n'Resize for jQuery.
- *
- * Copyright (c) 2007 Brice Burgess <bhb@iceburg.net>, http://www.iceburg.net
- * Licensed under the MIT License:
- * http://www.opensource.org/licenses/mit-license.php
- *
- * $Version: 2007.08.19 +r2
- */
- (function($){
- $.fn.jqDrag=function(h){return i(this,h,'d');};
- $.fn.jqResize=function(h,ar){return i(this,h,'r',ar);};
- $.jqDnR={
- dnr:{},
- e:0,
- drag:function(v){
- if(M.k == 'd'){E.css({left:M.X+v.pageX-M.pX,top:M.Y+v.pageY-M.pY});}
- else {
- E.css({width:Math.max(v.pageX-M.pX+M.W,0),height:Math.max(v.pageY-M.pY+M.H,0)});
- if(M1){E1.css({width:Math.max(v.pageX-M1.pX+M1.W,0),height:Math.max(v.pageY-M1.pY+M1.H,0)});}
- }
- return false;
- },
- stop:function(){
- //E.css('opacity',M.o);
- $(document).unbind('mousemove',J.drag).unbind('mouseup',J.stop);
- }
- };
- var J=$.jqDnR,M=J.dnr,E=J.e,E1,M1,
- i=function(e,h,k,aR){
- return e.each(function(){
- h=(h)?$(h,e):e;
- h.bind('mousedown',{e:e,k:k},function(v){
- var d=v.data,p={};E=d.e;E1 = aR ? $(aR) : false;
- // attempt utilization of dimensions plugin to fix IE issues
- if(E.css('position') != 'relative'){try{E.position(p);}catch(e){}}
- M={
- X:p.left||f('left')||0,
- Y:p.top||f('top')||0,
- W:f('width')||E[0].scrollWidth||0,
- H:f('height')||E[0].scrollHeight||0,
- pX:v.pageX,
- pY:v.pageY,
- k:d.k
- //o:E.css('opacity')
- };
- // also resize
- if(E1 && d.k != 'd'){
- M1={
- X:p.left||f1('left')||0,
- Y:p.top||f1('top')||0,
- W:E1[0].offsetWidth||f1('width')||0,
- H:E1[0].offsetHeight||f1('height')||0,
- pX:v.pageX,
- pY:v.pageY,
- k:d.k
- };
- } else {M1 = false;}
- //E.css({opacity:0.8});
- if($("input.hasDatepicker",E[0])[0]) {
- try {$("input.hasDatepicker",E[0]).datepicker('hide');}catch (dpe){}
- }
- $(document).mousemove($.jqDnR.drag).mouseup($.jqDnR.stop);
- return false;
- });
- });
- },
- f=function(k){return parseInt(E.css(k),10)||false;},
- f1=function(k){return parseInt(E1.css(k),10)||false;};
- })(jQuery);
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