/* 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[90]=["red_balloon.gif", "Here is a red balloon<br /> on a white background", {background:"#FFFFFF", color:"black", border:"5px ridge darkblue"}]
		tooltips[90]=["duck2.gif", "Here is a duck on a light blue background.", {background:"#DDECFF", width:"200px"}]
		tooltips[0]=["photos/mini/10.jpg"]
		tooltips[1]=["photos/mini/24.jpg"]
		tooltips[2]=["photos/mini/22a.jpg"]
		tooltips[3]=["photos/mini/29.jpg"]
		tooltips[4]=["photos/mini/30.jpg"]
		tooltips[5]=["photos/mini/44.jpg"]
		tooltips[6]=["photos/mini/johns-web-page.jpg"]
		tooltips[7]=["photos/mini/28.jpg"]
		tooltips[8]=["photos/mini/14.jpg"]
		tooltips[9]=["photos/mini/34.jpg"]
		tooltips[10]=["photos/mini/27.jpg"]
		tooltips[11]=["photos/mini/45.jpg"]
		tooltips[12]=["photos/mini/03.jpg"]
		tooltips[13]=["photos/mini/46.jpg"]
		tooltips[14]=["photos/mini/47.jpg"]
		tooltips[15]=["photos/mini/12.jpg"]
		tooltips[16]=["photos/mini/18.jpg"]
		tooltips[17]=["photos/mini/37.jpg"]
		tooltips[18]=["photos/mini/04.jpg"]
		tooltips[19]=["photos/mini/09.jpg"]		
		tooltips[20]=["photos/mini/01a.jpg"]
		tooltips[21]=["photos/mini/01a.jpg"]
		tooltips[22]=["photos/mini/01a.jpg"]
		tooltips[23]=["photos/mini/48.jpg"]
		tooltips[24]=["photos/mini/01a.jpg"]
		tooltips[25]=["photos/mini/01a.jpg"]
		tooltips[26]=["photos/mini/01a.jpg"]
		tooltips[27]=["photos/mini/01a.jpg"]
		tooltips[28]=["photos/mini/38.jpg"]
		tooltips[29]=["photos/mini/02.jpg"]
		tooltips[30]=["photos/mini/06.jpg"]
		tooltips[31]=["photos/mini/19.jpg"]
		tooltips[32]=["photos/mini/01a.jpg"]
		tooltips[33]=["photos/mini/20.jpg"]
		tooltips[34]=["photos/mini/20.jpg"]
		tooltips[35]=["photos/mini/ralph-samuelson.jpg"]
		tooltips[36]=["photos/mini/terry-albatross.jpg"]
		tooltips[37]=["photos/mini/banana-plastic.jpg"]
		tooltips[38]=["photos/mini/l-d-ratio.jpg"]
		tooltips[39]=["photos/mini/49.jpg"]
		tooltips[40]=["photos/mini/ken-2008.jpg"]
		tooltips[41]=["photos/mini/sydney-record.jpg"]
		tooltips[42]=["photos/mini/crackenback.jpg"]
		tooltips[43]=["photos/mini/jacarands.jpg"]
		tooltips[44]=["photos/mini/skipplane.jpg"]
		tooltips[45]=["photos/mini/rod-fuller.jpg"]
		tooltips[46]=["photos/mini/pat-crowe.jpg"]
		tooltips[47]=["photos/mini/01a.jpg"]
		tooltips[48]=["photos/mini/mk4.jpg"]
		tooltips[49]=["photos/mini/team-grafton.jpg"]
		tooltips[50]=["photos/mini/fred-waller1.jpg"]
		tooltips[51]=["photos/mini/tosa-dako.jpg"]
		tooltips[52]=["photos/mini/otto1.jpg"]
		tooltips[53]=["photos/mini/01a.jpg"]
		tooltips[54]=["photos/mini/01a.jpg"]
		tooltips[55]=["photos/mini/01a.jpg"]
		tooltips[56]=["photos/mini/01a.jpg"]
		tooltips[57]=["photos/mini/01a.jpg"]
		tooltips[58]=["photos/mini/01a.jpg"]
		tooltips[59]=["photos/mini/01a.jpg"]
		tooltips[60]=["photos/mini/01a.jpg"]
		tooltips[61]=["photos/mini/01a.jpg"]
		tooltips[62]=["photos/mini/01a.jpg"]
		tooltips[63]=["photos/mini/01a.jpg"]
		tooltips[64]=["photos/mini/01a.jpg"]
		tooltips[65]=["photos/mini/01a.jpg"]
		tooltips[66]=["photos/mini/01a.jpg"]
		tooltips[67]=["photos/mini/01a.jpg"]
		tooltips[68]=["photos/mini/01a.jpg"]
		tooltips[69]=["photos/mini/01a.jpg"]
		tooltips[70]=["photos/mini/skipplane.jpg"]
		tooltips[71]=["photos/mini/01a.jpg"]
		tooltips[90]=["../dynamicindex17/bridge.gif", "Bridge to somewhere.", {background:"white", font:"bold 12px Arial"}]

		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]")
