//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2009 Aaron Newton <http://clientcide.com/>, Valerio Proietti <http://mad4milk.net> & the MooTools team <http://mootools.net/developers>, MIT Style License.

MooTools.More={version:"1.2.3.1"};var Drag=new Class({Implements:[Events,Options],options:{snap:6,unit:"px",grid:false,style:true,limit:false,handle:false,invert:false,preventDefault:false,modifiers:{x:"left",y:"top"}},initialize:function(){var b=Array.link(arguments,{options:Object.type,element:$defined});
this.element=document.id(b.element);this.document=this.element.getDocument();this.setOptions(b.options||{});var a=$type(this.options.handle);this.handles=((a=="array"||a=="collection")?$$(this.options.handle):document.id(this.options.handle))||this.element;
this.mouse={now:{},pos:{}};this.value={start:{},now:{}};this.selection=(Browser.Engine.trident)?"selectstart":"mousedown";this.bound={start:this.start.bind(this),check:this.check.bind(this),drag:this.drag.bind(this),stop:this.stop.bind(this),cancel:this.cancel.bind(this),eventStop:$lambda(false)};
this.attach();},attach:function(){this.handles.addEvent("mousedown",this.bound.start);return this;},detach:function(){this.handles.removeEvent("mousedown",this.bound.start);
return this;},start:function(c){if(this.options.preventDefault){c.preventDefault();}this.mouse.start=c.page;this.fireEvent("beforeStart",this.element);
var a=this.options.limit;this.limit={x:[],y:[]};for(var d in this.options.modifiers){if(!this.options.modifiers[d]){continue;}if(this.options.style){this.value.now[d]=this.element.getStyle(this.options.modifiers[d]).toInt();
}else{this.value.now[d]=this.element[this.options.modifiers[d]];}if(this.options.invert){this.value.now[d]*=-1;}this.mouse.pos[d]=c.page[d]-this.value.now[d];
if(a&&a[d]){for(var b=2;b--;b){if($chk(a[d][b])){this.limit[d][b]=$lambda(a[d][b])();}}}}if($type(this.options.grid)=="number"){this.options.grid={x:this.options.grid,y:this.options.grid};
}this.document.addEvents({mousemove:this.bound.check,mouseup:this.bound.cancel});this.document.addEvent(this.selection,this.bound.eventStop);},check:function(a){if(this.options.preventDefault){a.preventDefault();
}var b=Math.round(Math.sqrt(Math.pow(a.page.x-this.mouse.start.x,2)+Math.pow(a.page.y-this.mouse.start.y,2)));if(b>this.options.snap){this.cancel();this.document.addEvents({mousemove:this.bound.drag,mouseup:this.bound.stop});
this.fireEvent("start",[this.element,a]).fireEvent("snap",this.element);}},drag:function(a){if(this.options.preventDefault){a.preventDefault();}this.mouse.now=a.page;
for(var b in this.options.modifiers){if(!this.options.modifiers[b]){continue;}this.value.now[b]=this.mouse.now[b]-this.mouse.pos[b];if(this.options.invert){this.value.now[b]*=-1;
}if(this.options.limit&&this.limit[b]){if($chk(this.limit[b][1])&&(this.value.now[b]>this.limit[b][1])){this.value.now[b]=this.limit[b][1];}else{if($chk(this.limit[b][0])&&(this.value.now[b]<this.limit[b][0])){this.value.now[b]=this.limit[b][0];
}}}if(this.options.grid[b]){this.value.now[b]-=((this.value.now[b]-(this.limit[b][0]||0))%this.options.grid[b]);}if(this.options.style){this.element.setStyle(this.options.modifiers[b],this.value.now[b]+this.options.unit);
}else{this.element[this.options.modifiers[b]]=this.value.now[b];}}this.fireEvent("drag",[this.element,a]);},cancel:function(a){this.document.removeEvent("mousemove",this.bound.check);
this.document.removeEvent("mouseup",this.bound.cancel);if(a){this.document.removeEvent(this.selection,this.bound.eventStop);this.fireEvent("cancel",this.element);
}},stop:function(a){this.document.removeEvent(this.selection,this.bound.eventStop);this.document.removeEvent("mousemove",this.bound.drag);this.document.removeEvent("mouseup",this.bound.stop);
if(a){this.fireEvent("complete",[this.element,a]);}}});Element.implement({makeResizable:function(a){var b=new Drag(this,$merge({modifiers:{x:"width",y:"height"}},a));
this.store("resizer",b);return b.addEvent("drag",function(){this.fireEvent("resize",b);}.bind(this));}});var Color=new Native({initialize:function(b,c){if(arguments.length>=3){c="rgb";
b=Array.slice(arguments,0,3);}else{if(typeof b=="string"){if(b.match(/rgb/)){b=b.rgbToHex().hexToRgb(true);}else{if(b.match(/hsb/)){b=b.hsbToRgb();}else{b=b.hexToRgb(true);
}}}}c=c||"rgb";switch(c){case"hsb":var a=b;b=b.hsbToRgb();b.hsb=a;break;case"hex":b=b.hexToRgb(true);break;}b.rgb=b.slice(0,3);b.hsb=b.hsb||b.rgbToHsb();
b.hex=b.rgbToHex();return $extend(b,this);}});Color.implement({mix:function(){var a=Array.slice(arguments);var c=($type(a.getLast())=="number")?a.pop():50;
var b=this.slice();a.each(function(d){d=new Color(d);for(var e=0;e<3;e++){b[e]=Math.round((b[e]/100*(100-c))+(d[e]/100*c));}});return new Color(b,"rgb");
},invert:function(){return new Color(this.map(function(a){return 255-a;}));},setHue:function(a){return new Color([a,this.hsb[1],this.hsb[2]],"hsb");},setSaturation:function(a){return new Color([this.hsb[0],a,this.hsb[2]],"hsb");
},setBrightness:function(a){return new Color([this.hsb[0],this.hsb[1],a],"hsb");}});var $RGB=function(d,c,a){return new Color([d,c,a],"rgb");};var $HSB=function(d,c,a){return new Color([d,c,a],"hsb");
};var $HEX=function(a){return new Color(a,"hex");};Array.implement({rgbToHsb:function(){var b=this[0],c=this[1],j=this[2];var g,f,h;var i=Math.max(b,c,j),e=Math.min(b,c,j);
var k=i-e;h=i/255;f=(i!=0)?k/i:0;if(f==0){g=0;}else{var d=(i-b)/k;var a=(i-c)/k;var l=(i-j)/k;if(b==i){g=l-a;}else{if(c==i){g=2+d-l;}else{g=4+a-d;}}g/=6;
if(g<0){g++;}}return[Math.round(g*360),Math.round(f*100),Math.round(h*100)];},hsbToRgb:function(){var c=Math.round(this[2]/100*255);if(this[1]==0){return[c,c,c];
}else{var a=this[0]%360;var e=a%60;var g=Math.round((this[2]*(100-this[1]))/10000*255);var d=Math.round((this[2]*(6000-this[1]*e))/600000*255);var b=Math.round((this[2]*(6000-this[1]*(60-e)))/600000*255);
switch(Math.floor(a/60)){case 0:return[c,b,g];case 1:return[d,c,g];case 2:return[g,c,b];case 3:return[g,d,c];case 4:return[b,g,c];case 5:return[c,g,d];
}}return false;}});String.implement({rgbToHsb:function(){var a=this.match(/\d{1,3}/g);return(a)?a.rgbToHsb():null;},hsbToRgb:function(){var a=this.match(/\d{1,3}/g);
return(a)?a.hsbToRgb():null;}});