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]=["http://kynguyenso.vn/Upload/Images/Cacbuocchuanbi.gif"]

		tooltips[1]=["http://kynguyenso.vn/Upload/Images/Thuonghieu.gif"]

		tooltips[2]=["http://kynguyenso.vn/Upload/Images/Web.gif"]

		



		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]")