ÿþ/* 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] = ["", ""(4'1 4HÌ Ì©Ì '2 (21¯ *1ÌF H 2Ì('*1ÌF "(4'1G'Ì 'Ì1'F /1 14*G  ©HG G'Ì 2'¯13 '3*. 4HÌ /1 ¯HÌ4 D1Ì (.*Ì'1Ì F'EÌ 2F'FG (G E9FÌ D7'A* '3*.  "(4'1 4HÌ Ì' *DG 2F¯ /131/4* '2 *H'(9 /2AHD H'B9 /1 '3*'F .H23*'F H (' A'5DG Ì 'F/©Ì '2 '3*'F D13*'F H /1 (ÌF ©HGG'Ì 31*F¯ 4HÌ /1 ñð ©ÌDHE*1Ì'Ì3*¯'G 1'G "GF *DG 2F¯ H /1 E3Ì1 1'G "GF 31'31Ì *G1'F - ,FH( H'B9 4/G '3*.", { background: "#520469", color:"white", border: "2px groove #fb6308", font: "normal 10px tahoma", width: "300px"}]

		tooltips[1]=["duck2.gif", "Here is a duck on a light blue background.", {background:"#DDECFF", width:"200px"}]

		tooltips[2]=["../dynamicindex14/winter.jpg"]

		tooltips[3]=["../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"></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]")