text: /**
   *
   * Color picker
   * Author: Stefan Petre www.eyecon.ro
   * 
   * Dual licensed under the MIT and GPL licenses
   * 
   */
  (function ($) {
  	var ColorPicker = function () {
  		var
  			ids = {},
  			inAction,
  			charMin = 65,
  			visible,
  			tpl = '<div class="colorpicker"><div class="colorpicker_color"><div><div></div></div></div><div class="colorpicker_hue"><div></div></div><div class="colorpicker_new_color"></div><div class="colorpicker_current_color"></div><div class="colorpicker_hex"><input type="text" maxlength="6" size="6" /></div><div class="colorpicker_rgb_r colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_g colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_rgb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_h colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_s colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_hsb_b colorpicker_field"><input type="text" maxlength="3" size="3" /><span></span></div><div class="colorpicker_submit">OK</div></div>',
  			defaults = {
  				eventName: 'click',
  				onShow: function () {},
  				onBeforeShow: function(){},
  				onHide: function () {},
  				onChange: function () {},
  				onSubmit: function () {},
  				color: 'ff0000',
  				livePreview: true,
  				flat: false
  			},
  			fillRGBFields = function  (hsb, cal) {
  				var rgb = HSBToRGB(hsb);
  				$(cal).data('colorpicker').fields
  					.eq(1).val(rgb.r).end()
  					.eq(2).val(rgb.g).end()
  					.eq(3).val(rgb.b).end();
  			},
  			fillHSBFields = function  (hsb, cal) {
  				$(cal).data('colorpicker').fields
  					.eq(4).val(hsb.h).end()
  					.eq(5).val(hsb.s).end()
  					.eq(6).val(hsb.b).end();
  			},
  			fillHexFields = function (hsb, cal) {
  				$(cal).data('colorpicker').fields
  					.eq(0).val(HSBToHex(hsb)).end();
  			},
  			setSelector = function (hsb, cal) {
  				$(cal).data('colorpicker').selector.css('backgroundColor', '#' + HSBToHex({h: hsb.h, s: 100, b: 100}));
  				$(cal).data('colorpicker').selectorIndic.css({
  					left: parseInt(150 * hsb.s/100, 10),
  					top: parseInt(150 * (100-hsb.b)/100, 10)
  				});
  			},
  			setHue = function (hsb, cal) {
  				$(cal).data('colorpicker').hue.css('top', parseInt(150 - 150 * hsb.h/360, 10));
  			},
  			setCurrentColor = function (hsb, cal) {
  				$(cal).data('colorpicker').currentColor.css('backgroundColor', '#' + HSBToHex(hsb));
  			},
  			setNewColor = function (hsb, cal) {
  				$(cal).data('colorpicker').newColor.css('backgroundColor', '#' + HSBToHex(hsb));
  			},
  			keyDown = function (ev) {
  				var pressedKey = ev.charCode || ev.keyCode || -1;
  				if ((pressedKey > charMin && pressedKey <= 90) || pressedKey == 32) {
  					return false;
  				}
  				var cal = $(this).parent().parent();
  				if (cal.data('colorpicker').livePreview === true) {
  					change.apply(this);
  				}
  			},
  			change = function (ev) {
  				var cal = $(this).parent().parent(), col;
  				if (this.parentNode.className.indexOf('_hex') > 0) {
  					cal.data('colorpicker').color = col = HexToHSB(fixHex(this.value));
  				} else if (this.parentNode.className.indexOf('_hsb') > 0) {
  					cal.data('colorpicker').color = col = fixHSB({
  						h: parseInt(cal.data('colorpicker').fields.eq(4).val(), 10),
  						s: parseInt(cal.data('colorpicker').fields.eq(5).val(), 10),
  						b: parseInt(cal.data('colorpicker').fields.eq(6).val(), 10)
  					});
  				} else {
  					cal.data('colorpicker').color = col = RGBToHSB(fixRGB({
  						r: parseInt(cal.data('colorpicker').fields.eq(1).val(), 10),
  						g: parseInt(cal.data('colorpicker').fields.eq(2).val(), 10),
  						b: parseInt(cal.data('colorpicker').fields.eq(3).val(), 10)
  					}));
  				}
  				if (ev) {
  					fillRGBFields(col, cal.get(0));
  					fillHexFields(col, cal.get(0));
  					fillHSBFields(col, cal.get(0));
  				}
  				setSelector(col, cal.get(0));
  				setHue(col, cal.get(0));
  				setNewColor(col, cal.get(0));
  				cal.data('colorpicker').onChange.apply(cal, [col, HSBToHex(col), HSBToRGB(col)]);
  			},
  			blur = function (ev) {
  				var cal = $(this).parent().parent();
  				cal.data('colorpicker').fields.parent().removeClass('colorpicker_focus');
  			},
  			focus = function () {
  				charMin = this.parentNode.className.indexOf('_hex') > 0 ? 70 : 65;
  				$(this).parent().parent().data('colorpicker').fields.parent().removeClass('colorpicker_focus');
  				$(this).parent().addClass('colorpicker_focus');
  			},
  			downIncrement = function (ev) {
  				var field = $(this).parent().find('input').focus();
  				var current = {
  					el: $(this).parent().addClass('colorpicker_slider'),
  					max: this.parentNode.className.indexOf('_hsb_h') > 0 ? 360 : (this.parentNode.className.indexOf('_hsb') > 0 ? 100 : 255),
  					y: ev.pageY,
  					field: field,
  					val: parseInt(field.val(), 10),
  					preview: $(this).parent().parent().data('colorpicker').livePreview					
  				};
  				$(document).bind('mouseup', current, upIncrement);
  				$(document).bind('mousemove', current, moveIncrement);
  			},
  			moveIncrement = function (ev) {
  				ev.data.field.val(Math.max(0, Math.min(ev.data.max, parseInt(ev.data.val + ev.pageY - ev.data.y, 10))));
  				if (ev.data.preview) {
  					change.apply(ev.data.field.get(0), [true]);
  				}
  				return false;
  			},
  			upIncrement = function (ev) {
  				change.apply(ev.data.field.get(0), [true]);
  				ev.data.el.removeClass('colorpicker_slider').find('input').focus();
  				$(document).unbind('mouseup', upIncrement);
  				$(document).unbind('mousemove', moveIncrement);
  				return false;
  			},
  			downHue = function (ev) {
  				var current = {
  					cal: $(this).parent(),
  					y: $(this).offset().top
  				};
  				current.preview = current.cal.data('colorpicker').livePreview;
  				$(document).bind('mouseup', current, upHue);
  				$(document).bind('mousemove', current, moveHue);
  			},
  			moveHue = function (ev) {
  				change.apply(
  					ev.data.cal.data('colorpicker')
  						.fields
  						.eq(4)
  						.val(parseInt(360*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.y))))/150, 10))
  						.get(0),
  					[ev.data.preview]
  				);
  				return false;
  			},
  			upHue = function (ev) {
  				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
  				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
  				$(document).unbind('mouseup', upHue);
  				$(document).unbind('mousemove', moveHue);
  				return false;
  			},
  			downSelector = function (ev) {
  				var current = {
  					cal: $(this).parent(),
  					pos: $(this).offset()
  				};
  				current.preview = current.cal.data('colorpicker').livePreview;
  				$(document).bind('mouseup', current, upSelector);
  				$(document).bind('mousemove', current, moveSelector);
  			},
  			moveSelector = function (ev) {
  				change.apply(
  					ev.data.cal.data('colorpicker')
  						.fields
  						.eq(6)
  						.val(parseInt(100*(150 - Math.max(0,Math.min(150,(ev.pageY - ev.data.pos.top))))/150, 10))
  						.end()
  						.eq(5)
  						.val(parseInt(100*(Math.max(0,Math.min(150,(ev.pageX - ev.data.pos.left))))/150, 10))
  						.get(0),
  					[ev.data.preview]
  				);
  				return false;
  			},
  			upSelector = function (ev) {
  				fillRGBFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
  				fillHexFields(ev.data.cal.data('colorpicker').color, ev.data.cal.get(0));
  				$(document).unbind('mouseup', upSelector);
  				$(document).unbind('mousemove', moveSelector);
  				return false;
  			},
  			enterSubmit = function (ev) {
  				$(this).addClass('colorpicker_focus');
  			},
  			leaveSubmit = function (ev) {
  				$(this).removeClass('colorpicker_focus');
  			},
  			clickSubmit = function (ev) {
  				var cal = $(this).parent();
  				var col = cal.data('colorpicker').color;
  				cal.data('colorpicker').origColor = col;
  				setCurrentColor(col, cal.get(0));
  				cal.data('colorpicker').onSubmit(col, HSBToHex(col), HSBToRGB(col), cal.data('colorpicker').el);
  			},
  			show = function (ev) {
  				var cal = $('#' + $(this).data('colorpickerId'));
  				cal.data('colorpicker').onBeforeShow.apply(this, [cal.get(0)]);
  				var pos = $(this).offset();
  				var viewPort = getViewport();
  				var top = pos.top + this.offsetHeight;
  				var left = pos.left;
  				if (top + 176 > viewPort.t + viewPort.h) {
  					top -= this.offsetHeight + 176;
  				}
  				if (left + 356 > viewPort.l + viewPort.w) {
  					left -= 356;
  				}
  				cal.css({left: left + 'px', top: top + 'px'});
  				if (cal.data('colorpicker').onShow.apply(this, [cal.get(0)]) != false) {
  					cal.show();
  				}
  				$(document).bind('mousedown', {cal: cal}, hide);
  				return false;
  			},
  			hide = function (ev) {
  				if (!isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) {
  					if (ev.data.cal.data('colorpicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) {
  						ev.data.cal.hide();
  					}
  					$(document).unbind('mousedown', hide);
  				}
  			},
  			isChildOf = function(parentEl, el, container) {
  				if (parentEl == el) {
  					return true;
  				}
  				if (parentEl.contains) {
  					return parentEl.contains(el);
  				}
  				if ( parentEl.compareDocumentPosition ) {
  					return !!(parentEl.compareDocumentPosition(el) & 16);
  				}
  				var prEl = el.parentNode;
  				while(prEl && prEl != container) {
  					if (prEl == parentEl)
  						return true;
  					prEl = prEl.parentNode;
  				}
  				return false;
  			},
  			getViewport = function () {
  				var m = document.compatMode == 'CSS1Compat';
  				return {
  					l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft),
  					t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop),
  					w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth),
  					h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight)
  				};
  			},
  			fixHSB = function (hsb) {
  				return {
  					h: Math.min(360, Math.max(0, hsb.h)),
  					s: Math.min(100, Math.max(0, hsb.s)),
  					b: Math.min(100, Math.max(0, hsb.b))
  				};
  			}, 
  			fixRGB = function (rgb) {
  				return {
  					r: Math.min(255, Math.max(0, rgb.r)),
  					g: Math.min(255, Math.max(0, rgb.g)),
  					b: Math.min(255, Math.max(0, rgb.b))
  				};
  			},
  			fixHex = function (hex) {
  				var len = 6 - hex.length;
  				if (len > 0) {
  					var o = [];
  					for (var i=0; i<len; i++) {
  						o.push('0');
  					}
  					o.push(hex);
  					hex = o.join('');
  				}
  				return hex;
  			}, 
  			HexToRGB = function (hex) {
  				var hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16);
  				return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
  			},
  			HexToHSB = function (hex) {
  				return RGBToHSB(HexToRGB(hex));
  			},
  			RGBToHSB = function (rgb) {
  				var hsb = {
  					h: 0,
  					s: 0,
  					b: 0
  				};
  				var min = Math.min(rgb.r, rgb.g, rgb.b);
  				var max = Math.max(rgb.r, rgb.g, rgb.b);
  				var delta = max - min;
  				hsb.b = max;
  				if (max != 0) {
  					
  				}
  				hsb.s = max != 0 ? 255 * delta / max : 0;
  				if (hsb.s != 0) {
  					if (rgb.r == max) {
  						hsb.h = (rgb.g - rgb.b) / delta;
  					} else if (rgb.g == max) {
  						hsb.h = 2 + (rgb.b - rgb.r) / delta;
  					} else {
  						hsb.h = 4 + (rgb.r - rgb.g) / delta;
  					}
  				} else {
  					hsb.h = -1;
  				}
  				hsb.h *= 60;
  				if (hsb.h < 0) {
  					hsb.h += 360;
  				}
  				hsb.s *= 100/255;
  				hsb.b *= 100/255;
  				return hsb;
  			},
  			HSBToRGB = function (hsb) {
  				var rgb = {};
  				var h = Math.round(hsb.h);
  				var s = Math.round(hsb.s*255/100);
  				var v = Math.round(hsb.b*255/100);
  				if(s == 0) {
  					rgb.r = rgb.g = rgb.b = v;
  				} else {
  					var t1 = v;
  					var t2 = (255-s)*v/255;
  					var t3 = (t1-t2)*(h%60)/60;
  					if(h==360) h = 0;
  					if(h<60) {rgb.r=t1;	rgb.b=t2; rgb.g=t2+t3}
  					else if(h<120) {rgb.g=t1; rgb.b=t2;	rgb.r=t1-t3}
  					else if(h<180) {rgb.g=t1; rgb.r=t2;	rgb.b=t2+t3}
  					else if(h<240) {rgb.b=t1; rgb.r=t2;	rgb.g=t1-t3}
  					else if(h<300) {rgb.b=t1; rgb.g=t2;	rgb.r=t2+t3}
  					else if(h<360) {rgb.r=t1; rgb.g=t2;	rgb.b=t1-t3}
  					else {rgb.r=0; rgb.g=0;	rgb.b=0}
  				}
  				return {r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b)};
  			},
  			RGBToHex = function (rgb) {
  				var hex = [
  					rgb.r.toString(16),
  					rgb.g.toString(16),
  					rgb.b.toString(16)
  				];
  				$.each(hex, function (nr, val) {
  					if (val.length == 1) {
  						hex[nr] = '0' + val;
  					}
  				});
  				return hex.join('');
  			},
  			HSBToHex = function (hsb) {
  				return RGBToHex(HSBToRGB(hsb));
  			},
  			restoreOriginal = function () {
  				var cal = $(this).parent();
  				var col = cal.data('colorpicker').origColor;
  				cal.data('colorpicker').color = col;
  				fillRGBFields(col, cal.get(0));
  				fillHexFields(col, cal.get(0));
  				fillHSBFields(col, cal.get(0));
  				setSelector(col, cal.get(0));
  				setHue(col, cal.get(0));
  				setNewColor(col, cal.get(0));
  			};
  		return {
  			init: function (opt) {
  				opt = $.extend({}, defaults, opt||{});
  				if (typeof opt.color == 'string') {
  					opt.color = HexToHSB(opt.color);
  				} else if (opt.color.r != undefined && opt.color.g != undefined && opt.color.b != undefined) {
  					opt.color = RGBToHSB(opt.color);
  				} else if (opt.color.h != undefined && opt.color.s != undefined && opt.color.b != undefined) {
  					opt.color = fixHSB(opt.color);
  				} else {
  					return this;
  				}
  				return this.each(function () {
  					if (!$(this).data('colorpickerId')) {
  						var options = $.extend({}, opt);
  						options.origColor = opt.color;
  						var id = 'collorpicker_' + parseInt(Math.random() * 1000);
  						$(this).data('colorpickerId', id);
  						var cal = $(tpl).attr('id', id);
  						if (options.flat) {
  							cal.appendTo(this).show();
  						} else {
  							cal.appendTo(document.body);
  						}
  						options.fields = cal
  											.find('input')
  												.bind('keyup', keyDown)
  												.bind('change', change)
  												.bind('blur', blur)
  												.bind('focus', focus);
  						cal
  							.find('span').bind('mousedown', downIncrement).end()
  							.find('>div.colorpicker_current_color').bind('click', restoreOriginal);
  						options.selector = cal.find('div.colorpicker_color').bind('mousedown', downSelector);
  						options.selectorIndic = options.selector.find('div div');
  						options.el = this;
  						options.hue = cal.find('div.colorpicker_hue div');
  						cal.find('div.colorpicker_hue').bind('mousedown', downHue);
  						options.newColor = cal.find('div.colorpicker_new_color');
  						options.currentColor = cal.find('div.colorpicker_current_color');
  						cal.data('colorpicker', options);
  						cal.find('div.colorpicker_submit')
  							.bind('mouseenter', enterSubmit)
  							.bind('mouseleave', leaveSubmit)
  							.bind('click', clickSubmit);
  						fillRGBFields(options.color, cal.get(0));
  						fillHSBFields(options.color, cal.get(0));
  						fillHexFields(options.color, cal.get(0));
  						setHue(options.color, cal.get(0));
  						setSelector(options.color, cal.get(0));
  						setCurrentColor(options.color, cal.get(0));
  						setNewColor(options.color, cal.get(0));
  						if (options.flat) {
  							cal.css({
  								position: 'relative',
  								display: 'block'
  							});
  						} else {
  							$(this).bind(options.eventName, show);
  						}
  					}
  				});
  			},
  			showPicker: function() {
  				return this.each( function () {
  					if ($(this).data('colorpickerId')) {
  						show.apply(this);
  					}
  				});
  			},
  			hidePicker: function() {
  				return this.each( function () {
  					if ($(this).data('colorpickerId')) {
  						$('#' + $(this).data('colorpickerId')).hide();
  					}
  				});
  			},
  			setColor: function(col) {
  				if (typeof col == 'string') {
  					col = HexToHSB(col);
  				} else if (col.r != undefined && col.g != undefined && col.b != undefined) {
  					col = RGBToHSB(col);
  				} else if (col.h != undefined && col.s != undefined && col.b != undefined) {
  					col = fixHSB(col);
  				} else {
  					return this;
  				}
  				return this.each(function(){
  					if ($(this).data('colorpickerId')) {
  						var cal = $('#' + $(this).data('colorpickerId'));
  						cal.data('colorpicker').color = col;
  						cal.data('colorpicker').origColor = col;
  						fillRGBFields(col, cal.get(0));
  						fillHSBFields(col, cal.get(0));
  						fillHexFields(col, cal.get(0));
  						setHue(col, cal.get(0));
  						setSelector(col, cal.get(0));
  						setCurrentColor(col, cal.get(0));
  						setNewColor(col, cal.get(0));
  					}
  				});
  			}
  		};
  	}();
  	$.fn.extend({
  		ColorPicker: ColorPicker.init,
  		ColorPickerHide: ColorPicker.hidePicker,
  		ColorPickerShow: ColorPicker.showPicker,
  		ColorPickerSetColor: ColorPicker.setColor
  	});
  })(jQuery)