text: /* =========================================================
   * bootstrap-slider.js v2.0.0
   * http://www.eyecon.ro/bootstrap-slider
   * =========================================================
   * Copyright 2012 Stefan Petre
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * ========================================================= */
   
  !function( $ ) {
  
  	var Slider = function(element, options) {
  		this.dragLocked = false;
  		this.limit = 100000;
  		this.element = $(element).hide();
  		this.picker = $('<div class="slider">'+
  							'<div class="slider-track">'+
  								'<div class="slider-selection"></div>'+
  								'<div class="slider-handle"></div>'+
  								'<div class="slider-handle"></div>'+
  							'</div>'+
  							'<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'+
  						'</div>')
  							.insertBefore(this.element)
  							.append(this.element);
  		this.id = this.element.data('slider-id')||options.id;
  		if (this.id) {
  			this.picker[0].id = this.id;
  		}
  
  		if (typeof Modernizr !== 'undefined' && Modernizr.touch) {
  			this.touchCapable = true;
  		}
  
  		var tooltip = this.element.data('slider-tooltip')||options.tooltip;
  
  		this.tooltip = this.picker.find('.tooltip');
  		this.tooltipInner = this.tooltip.find('div.tooltip-inner');
  
  		this.orientation = this.element.data('slider-orientation')||options.orientation;
  		switch(this.orientation) {
  			case 'vertical':
  				this.picker.addClass('slider-vertical');
  				this.stylePos = 'top';
  				this.mousePos = 'pageY';
  				this.sizePos = 'offsetHeight';
  				this.tooltip.addClass('right')[0].style.left = '100%';
  				break;
  			default:
  				this.picker
  					.addClass('slider-horizontal')
  					.css('width', this.element.outerWidth());
  				this.orientation = 'horizontal';
  				this.stylePos = 'left';
  				this.mousePos = 'pageX';
  				this.sizePos = 'offsetWidth';
  				this.tooltip.addClass('top')[0].style.top = -this.tooltip.outerHeight() - 14 + 'px';
  				break;
  		}
  
  		this.min = this.element.data('slider-min')||options.min;
  		this.max = this.element.data('slider-max')||options.max;
  		this.step = this.element.data('slider-step')||options.step;
  		this.value = this.element.data('slider-value')||options.value;
  		if (this.value[1]) {
  			this.range = true;
  		}
  
  		this.selection = this.element.data('slider-selection')||options.selection;
  		this.selectionEl = this.picker.find('.slider-selection');
  		if (this.selection === 'none') {
  			this.selectionEl.addClass('hide');
  		}
  		this.selectionElStyle = this.selectionEl[0].style;
  
  
  		this.handle1 = this.picker.find('.slider-handle:first');
  		this.handle1Stype = this.handle1[0].style;
  		this.handle2 = this.picker.find('.slider-handle:last');
  		this.handle2Stype = this.handle2[0].style;
  
  		var handle = this.element.data('slider-handle')||options.handle;
  		switch(handle) {
  			case 'round':
  				this.handle1.addClass('round');
  				this.handle2.addClass('round');
  				break
  			case 'triangle':
  				this.handle1.addClass('triangle');
  				this.handle2.addClass('triangle');
  				break
  		}
  
  		if (this.range) {
  			this.value[0] = Math.max(this.min, Math.min(this.max, this.value[0]));
  			this.value[1] = Math.max(this.min, Math.min(this.max, this.value[1]));
  		} else {
  			this.value = [ Math.max(this.min, Math.min(this.max, this.value))];
  			this.handle2.addClass('hide');
  			if (this.selection == 'after') {
  				this.value[1] = this.max;
  			} else {
  				this.value[1] = this.min;
  			}
  		}
  		this.diff = this.max - this.min;
  		this.percentage = [
  			(this.value[0]-this.min)*100/this.diff,
  			(this.value[1]-this.min)*100/this.diff,
  			this.step*100/this.diff
  		];
  
  		this.offset = this.picker.offset();
  		this.size = this.picker[0][this.sizePos];
  
  		this.formater = options.formater;
  		this.reversed = this.element.data('slider-reversed')||options.reversed;
  
  		this.layout();
  
  		if (this.touchCapable) {
  			// Touch: Bind touch events:
  			this.picker.on({
  				touchstart: $.proxy(this.mousedown, this)
  			});
  		} else {
  			this.picker.on({
  				mousedown: $.proxy(this.mousedown, this)
  			});
  		}
  
  		if (tooltip === 'show') {
  			this.picker.on({
  				mouseenter: $.proxy(this.showTooltip, this),
  				mouseleave: $.proxy(this.hideTooltip, this)
  			});
  		} else {
  			this.tooltip.addClass('hide');
  		}
  	};
  
  	Slider.prototype = {
  		constructor: Slider,
  
  		over: false,
  		inDrag: false,
  		
  		showTooltip: function(){
  			this.tooltip.addClass('in');
  			//var left = Math.round(this.percent*this.width);
  			//this.tooltip.css('left', left - this.tooltip.outerWidth()/2);
  			this.over = true;
  		},
  		
  		hideTooltip: function(){
  			if (this.inDrag === false) {
  				this.tooltip.removeClass('in');
  			}
  			this.over = false;
  		},
  
  		layout: function(){
        var positionPercentages;
        
        if(this.reversed) {
          positionPercentages = [ this.percentage[1] - this.percentage[0], this.percentage[1] ];
        } else {
          positionPercentages = [ this.percentage[0], this.percentage[1] ];
        }
  
        this.handle1Stype[this.stylePos] = positionPercentages[0]+'%';
        this.handle2Stype[this.stylePos] = positionPercentages[1]+'%';
        if (this.orientation == 'vertical') {
          this.selectionElStyle.top = Math.min(positionPercentages[0], positionPercentages[1]) +'%';
          this.selectionElStyle.height = Math.abs(positionPercentages[0] - positionPercentages[1]) +'%';
        } else {
          this.selectionElStyle.left = Math.min(positionPercentages[0], positionPercentages[1]) +'%';
          this.selectionElStyle.width = Math.abs(positionPercentages[0] - positionPercentages[1]) +'%';
        }
  
        if (this.range) {
          this.tooltipInner.text(
            this.formater(this.value[0]) + 
            ' : ' + 
            this.formater(this.value[1])
          );
          this.tooltip[0].style[this.stylePos] = this.size * (positionPercentages[0] + (positionPercentages[1] - positionPercentages[0])/2)/100 - (this.orientation === 'vertical' ? this.tooltip.outerHeight()/2 : this.tooltip.outerWidth()/2) +'px';
        } else {
          this.tooltipInner.text(
            this.formater(this.value[0])
          );
          this.tooltip[0].style[this.stylePos] = this.size * positionPercentages[0]/100 - (this.orientation === 'vertical' ? this.tooltip.outerHeight()/2 : this.tooltip.outerWidth()/2) +'px';
        }
      },
  
  		mousedown: function(ev) {
  			
  			if (!this.dragLocked){
  			// Touch: Get the original event:
  			if (this.touchCapable && ev.type === 'touchstart') {
  				ev = ev.originalEvent;
  			}
  
  			this.offset = this.picker.offset();
  			this.size = this.picker[0][this.sizePos];
  
  			var percentage = this.getPercentage(ev);
  
  			if (this.range) {
  				var diff1 = Math.abs(this.percentage[0] - percentage);
  				var diff2 = Math.abs(this.percentage[1] - percentage);
  				this.dragged = (diff1 < diff2) ? 0 : 1;
  			} else {
  				this.dragged = 0;
  			}
  
  			this.percentage[this.dragged] = this.reversed ? this.percentage[1] - percentage : percentage;
  			this.layout();
  
  			if (this.touchCapable) {
  				// Touch: Bind touch events:
  				$(document).on({
  					touchmove: $.proxy(this.mousemove, this),
  					touchend: $.proxy(this.mouseup, this)
  				});
  			} else {
  				$(document).on({
  					mousemove: $.proxy(this.mousemove, this),
  					mouseup: $.proxy(this.mouseup, this)
  				});
  			}
  
  			this.inDrag = true;
  			var val = this.calculateValue();
  			
  			this.setValue(val);
  			this.element.trigger({
  				type: 'slideStart',
  				value: val
  			}).trigger({
  				type: 'slide',
  				value: val
  			});
  			return false;
  			}
  		},
  
  		mousemove: function(ev) {
  			// Touch: Get the original event:
  			if (!this.dragLocked){
  				if (this.touchCapable && ev.type === 'touchmove') {
  					ev = ev.originalEvent;
  				}
  
  				var percentage = this.getPercentage(ev);
  				if (this.range) {
  					if (this.dragged === 0 && this.percentage[1] < percentage) {
  						this.percentage[0] = this.percentage[1];
  						this.dragged = 1;
  					} else if (this.dragged === 1 && this.percentage[0] > percentage) {
  						this.percentage[1] = this.percentage[0];
  						this.dragged = 0;
  					}
  				}
  				x = this.reversed ? this.percentage[1] - percentage : percentage;
  				if (x > this.limit) {
  					return ;
  				}
  				this.percentage[this.dragged] = x;
  				this.layout();
  				var val = this.calculateValue();
  				this.setValue(val);
  			
  				this.element
  				.trigger({
  					type: 'slide',
  					value: val
  				})
  				.data('value', val)
  				.prop('value', val);
  				return false;
  			}
  		},
  
  		mouseup: function(ev) {
  			if (this.touchCapable) {
  				// Touch: Bind touch events:
  				$(document).off({
  					touchmove: this.mousemove,
  					touchend: this.mouseup
  				});
  			} else {
  				$(document).off({
  					mousemove: this.mousemove,
  					mouseup: this.mouseup
  				});
  			}
  
  			this.inDrag = false;
  			if (this.over == false) {
  				this.hideTooltip();
  			}
  			this.element;
  			var val = this.calculateValue();
  			this.layout();
  			this.element
  				.trigger({
  					type: 'slideStop',
  					value: val
  				})
  				.data('value', val)
  				.prop('value', val);
  			return false;
  		},
  
  		calculateValue: function() {
  			var val;
  			if (this.range) {
  				val = [
  					(this.min + Math.round((this.diff * this.percentage[0]/100)/this.step)*this.step),
  					(this.min + Math.round((this.diff * this.percentage[1]/100)/this.step)*this.step)
  				];
  				this.value = val;
  			} else {
  				val = (this.min + Math.round((this.diff * this.percentage[0]/100)/this.step)*this.step);
  				this.value = [val, this.value[1]];
  			}
  			return val;
  		},
  
  		getPercentage: function(ev) {
  			if (this.touchCapable) {
  				ev = ev.touches[0];
  			}
  			var percentage = (ev[this.mousePos] - this.offset[this.stylePos])*100/this.size;
  			percentage = Math.round(percentage/this.percentage[2])*this.percentage[2];
  			return Math.max(0, Math.min(100, percentage));
  		},
  
  		getValue: function() {
  			if (this.range) {
  				return this.value;
  			}
  			return this.value[0];
  		},
  		setLimit: function(val) {
  			this.limit = val;
  		},
  		setDragLocked: function(val) {
  			this.dragLocked = val;
  		},
  		getDragLocked: function(val) {
  			return this.dragLocked;
  		},
  		setValue: function(val) {
  			this.value = val;
  
  			if (this.range) {
  				this.value[0] = Math.max(this.min, Math.min(this.max, this.value[0]));
  				this.value[1] = Math.max(this.min, Math.min(this.max, this.value[1]));
  			} else {
  				this.value = [ Math.max(this.min, Math.min(this.max, this.value))];
  				this.handle2.addClass('hide');
  				if (this.selection == 'after') {
  					this.value[1] = this.max;
  				} else {
  					this.value[1] = this.min;
  				}
  			}
  			this.diff = this.max - this.min;
  			this.percentage = [
  				(this.value[0]-this.min)*100/this.diff,
  				(this.value[1]-this.min)*100/this.diff,
  				this.step*100/this.diff
  			];
  			this.layout();
  		},
  		destroy: function(){
  			this.element.show().insertBefore(this.picker);
  			this.picker.remove();
  		},
  	};
  
  	$.fn.slider = function ( option, val ) {
  		return this.each(function () {
  			var $this = $(this),
  				data = $this.data('slider'),
  				options = typeof option === 'object' && option;
  			if (!data)  {
  				$this.data('slider', (data = new Slider(this, $.extend({}, $.fn.slider.defaults,options))));
  			}
  			if (typeof option == 'string') {
  				data[option](val);
  			}
  		})
  	};
  
  	$.fn.slider.defaults = {
  		min: 0,
  		max: 10,
  		step: 1,
  		orientation: 'horizontal',
  		value: 5,
  		selection: 'before',
  		tooltip: 'show',
  		handle: 'round',
  		reversed : false,
  		limit: 100000,
  		dragLocked: false,
  		formater: function(value) {
  			return value;
  		}
  	};
  
  	$.fn.slider.Constructor = Slider;
  
  }( window.jQuery );
  