/* Image w/ description tooltip v2.0
* Created: April 23rd, 2010. This notice must stay intact for usage 
* Author: Dynamic Drive at http://www.dynamicdrive.com/
* Visit http://www.dynamicdrive.com/ for full source code
*/


var ddimgtooltip={

	tiparray:function(){
		var tooltips=[]
		//define each tooltip below: tooltip[inc]=['path_to_image', 'optional desc', optional_CSS_object]
		//For desc parameter, backslash any special characters inside your text such as apotrophes ('). Example: "I\'m the king of the world"
		//For CSS object, follow the syntax: {property1:"cssvalue1", property2:"cssvalue2", etc}

	tooltips[0]=["images/fpp_2010/witherill2.jpg", "<strong>Huntington Witherill</strong> <em>Calla Lilies #28 (from the Series: Photo Synthesis) </em> <br>Image size: 8\" x 20\" on 11.5\" x 23\" rag paper.  Created 2004.  <br>Medium: Signed and numbered Limited Edition Pigment Print. Edition of 125.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[1]=["images/fpp_2010/robinson2.jpg", "<strong>Robin V. Robinson</strong> <em>Underneath IV</em> <br>Image size: Approximately 8\" x 12\" on 11\" x 14\" paper. Created 2002. <br>Toned Gelatin Silver Print. Edition of 50.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[2]=["images/fpp_2010/loranc2.jpg", "<strong>Roman Loranc</strong> <em>Midnight Walk</em> <br>Image size:  10\" x 12\" on 11\" x 14\" paper. Created 2009. <br>Medium: Silver Gelatin Print. Edition of 40.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[3]=["images/fpp_2010/short2.jpg", "<strong>Rachael Short</strong> <em>Turned Away</em> <br>Image size:  4\" x 5\" on 8\" x 10\" paper. Created 2006. <br>Medium: Silver Gelatin Print.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[4]=["images/fpp_2010/boyer2.jpg", "<strong>Winston Boyer</strong> <em>Beauty Bar, San Francisco</em> <br>Image size:  9.5\" x 14\" on 11.5\" x 16\" paper. Created 2009. <br>Medium: Pigment Print. Edition of 50.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[5]=["images/fpp_2010/jablonski2.jpg", "<strong>Patrick Jablonski</strong> <em>Trees, Mist, Sunlight</em> <br>Image size:  8\" x 10\" on 14\" x 17\" mount board. Created 1991. <br>Medium: Silver Gelatin Print.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[6]=["images/fpp_2010/taylor2.jpg", "<strong>Brian Taylor</strong> <em>Paper Boats</em> <br>Image size:  9\" x 12\" on 11\" x 14\" paper. Created 2006. <br>Medium: Hand-colored Silver Gelatin Print.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]
tooltips[7]=["images/fpp_2010/kauffman2.jpg", "<strong>Kim Kauffman</strong> <em>Transposition (from Illumitones)</em> <br>Image size:  8.8\" x 12\" on 11\" x 14\" paper. Created 2010. <br>Medium: Pigment Print. Edition of 50.", {background:"#ffffff", color:"#706c67", border:"1px ridge #cccccc"}]

		return tooltips //do not remove/change this line
	}(),

	tooltipoffsets: [20, -30], //additional x and y offset from mouse cursor for tooltips

	//***** NO NEED TO EDIT BEYOND HERE

	tipprefix: 'imgtip', //tooltip ID prefixes

	createtip:function($, tipid, tipinfo){
		if ($('#'+tipid).length==0){ //if this tooltip doesn't exist yet
			return $('<div id="' + tipid + '" class="ddimgtooltip" />').html(
				'<div style="text-align:center"><img src="' + tipinfo[0] + '" /></div>'
				+ ((tipinfo[1])? '<div style="text-align:left; margin-top:5px">'+tipinfo[1]+'</div>' : '')
				)
			.css(tipinfo[2] || {})
			.appendTo(document.body)
		}
		return null
	},

	positiontooltip:function($, $tooltip, e){
		var x=e.pageX+this.tooltipoffsets[0], y=e.pageY+this.tooltipoffsets[1]
		var tipw=$tooltip.outerWidth(), tiph=$tooltip.outerHeight(), 
		x=(x+tipw>$(document).scrollLeft()+$(window).width())? x-tipw-(ddimgtooltip.tooltipoffsets[0]*2) : x
		y=(y+tiph>$(document).scrollTop()+$(window).height())? $(document).scrollTop()+$(window).height()-tiph-10 : y
		$tooltip.css({left:x, top:y})
	},
	
	showbox:function($, $tooltip, e){
		$tooltip.show()
		this.positiontooltip($, $tooltip, e)
	},

	hidebox:function($, $tooltip){
		$tooltip.hide()
	},


	init:function(targetselector){
		jQuery(document).ready(function($){
			var tiparray=ddimgtooltip.tiparray
			var $targets=$(targetselector)
			if ($targets.length==0)
				return
			var tipids=[]
			$targets.each(function(){
				var $target=$(this)
				$target.attr('rel').match(/\[(\d+)\]/) //match d of attribute rel="imgtip[d]"
				var tipsuffix=parseInt(RegExp.$1) //get d as integer
				var tipid=this._tipid=ddimgtooltip.tipprefix+tipsuffix //construct this tip's ID value and remember it
				var $tooltip=ddimgtooltip.createtip($, tipid, tiparray[tipsuffix])
				$target.mouseenter(function(e){
					var $tooltip=$("#"+this._tipid)
					ddimgtooltip.showbox($, $tooltip, e)
				})
				$target.mouseleave(function(e){
					var $tooltip=$("#"+this._tipid)
					ddimgtooltip.hidebox($, $tooltip)
				})
				$target.mousemove(function(e){
					var $tooltip=$("#"+this._tipid)
					ddimgtooltip.positiontooltip($, $tooltip, e)
				})
				if ($tooltip){ //add mouseenter to this tooltip (only if event hasn't already been added)
					$tooltip.mouseenter(function(){
						ddimgtooltip.hidebox($, $(this))
					})
				}
			})

		}) //end dom ready
	}
}

//ddimgtooltip.init("targetElementSelector")
ddimgtooltip.init("*[rel^=imgtip]")