/*
	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dijit._base.place"]){dojo._hasResource["dijit._base.place"]=true;dojo.provide("dijit._base.place");dojo.require("dojo.window");dojo.require("dojo.AdapterRegistry");dijit.getViewport=function(){return dojo.window.getBox();};dijit.placeOnScreen=function(_1,_2,_3,_4){var _5=dojo.map(_3,function(_6){var c={corner:_6,pos:{x:_2.x,y:_2.y}};if(_4){c.pos.x+=_6.charAt(1)=="L"?_4.x:-_4.x;c.pos.y+=_6.charAt(0)=="T"?_4.y:-_4.y;}return c;});return dijit._place(_1,_5);};dijit._place=function(_7,_8,_9,_a){var _b=dojo.window.getBox();if(!_7.parentNode||String(_7.parentNode.tagName).toLowerCase()!="body"){dojo.body().appendChild(_7);}var _c=null;dojo.some(_8,function(_d){var _e=_d.corner;var _f=_d.pos;var _10=0;var _11={w:_e.charAt(1)=="L"?(_b.l+_b.w)-_f.x:_f.x-_b.l,h:_e.charAt(1)=="T"?(_b.t+_b.h)-_f.y:_f.y-_b.t};if(_9){var res=_9(_7,_d.aroundCorner,_e,_11,_a);_10=typeof res=="undefined"?0:res;}var _12=_7.style;var _13=_12.display;var _14=_12.visibility;_12.visibility="hidden";_12.display="";var mb=dojo.marginBox(_7);_12.display=_13;_12.visibility=_14;var _15=Math.max(_b.l,_e.charAt(1)=="L"?_f.x:(_f.x-mb.w)),_16=Math.max(_b.t,_e.charAt(0)=="T"?_f.y:(_f.y-mb.h)),_17=Math.min(_b.l+_b.w,_e.charAt(1)=="L"?(_15+mb.w):_f.x),_18=Math.min(_b.t+_b.h,_e.charAt(0)=="T"?(_16+mb.h):_f.y),_19=_17-_15,_1a=_18-_16;_10+=(mb.w-_19)+(mb.h-_1a);if(_c==null||_10<_c.overflow){_c={corner:_e,aroundCorner:_d.aroundCorner,x:_15,y:_16,w:_19,h:_1a,overflow:_10,spaceAvailable:_11};}return !_10;});if(_c.overflow&&_9){_9(_7,_c.aroundCorner,_c.corner,_c.spaceAvailable,_a);}var l=dojo._isBodyLtr(),s=_7.style;s.top=_c.y+"px";s[l?"left":"right"]=(l?_c.x:_b.w-_c.x-_c.w)+"px";return _c;};dijit.placeOnScreenAroundNode=function(_1b,_1c,_1d,_1e){_1c=dojo.byId(_1c);var _1f=dojo.position(_1c,true);return dijit._placeOnScreenAroundRect(_1b,_1f.x,_1f.y,_1f.w,_1f.h,_1d,_1e);};dijit.placeOnScreenAroundRectangle=function(_20,_21,_22,_23){return dijit._placeOnScreenAroundRect(_20,_21.x,_21.y,_21.width,_21.height,_22,_23);};dijit._placeOnScreenAroundRect=function(_24,x,y,_25,_26,_27,_28){var _29=[];for(var _2a in _27){_29.push({aroundCorner:_2a,corner:_27[_2a],pos:{x:x+(_2a.charAt(1)=="L"?0:_25),y:y+(_2a.charAt(0)=="T"?0:_26)}});}return dijit._place(_24,_29,_28,{w:_25,h:_26});};dijit.placementRegistry=new dojo.AdapterRegistry();dijit.placementRegistry.register("node",function(n,x){return typeof x=="object"&&typeof x.offsetWidth!="undefined"&&typeof x.offsetHeight!="undefined";},dijit.placeOnScreenAroundNode);dijit.placementRegistry.register("rect",function(n,x){return typeof x=="object"&&"x" in x&&"y" in x&&"width" in x&&"height" in x;},dijit.placeOnScreenAroundRectangle);dijit.placeOnScreenAroundElement=function(_2b,_2c,_2d,_2e){return dijit.placementRegistry.match.apply(dijit.placementRegistry,arguments);};dijit.getPopupAroundAlignment=function(_2f,_30){var _31={};dojo.forEach(_2f,function(pos){switch(pos){case "after":_31[_30?"BR":"BL"]=_30?"BL":"BR";break;case "before":_31[_30?"BL":"BR"]=_30?"BR":"BL";break;case "below-alt":_30=!_30;case "below":_31[_30?"BL":"BR"]=_30?"TL":"TR";_31[_30?"BR":"BL"]=_30?"TR":"TL";break;case "above-alt":_30=!_30;case "above":default:_31[_30?"TL":"TR"]=_30?"BL":"BR";_31[_30?"TR":"TL"]=_30?"BR":"BL";break;}});return _31;};}