/* 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]=["red_balloon.gif", "Here is a red balloon<br /> on a white background", {background:"#FFFFFF", color:"black", border:"5px ridge darkblue"}]
		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"}]*/
		
		var altimg = ""
		var altnum = ""
		var arrnum = ["4799","4804","4809","4814","4819","4824","3117","1130","1164","3138","1500","0141","4488","3106","3115","3123","0194","2795","2797","3057","8113wl","3119","0293","0058","0364","3195","1122","0291","4829","0048","0101","0111","0105","0106","0107","0079","0103","1076","0077","0076","1096","0073","0065","0032","0036","3150","0100","1154","2864","0023","2747","4081","0002","0004","0006","1188","1035","0055","0138","1502","3272","0139","0022","0424","0566","0279","1061","0166","0020","0565","0024","0039","0165","0367","0005","0328","0555","0164","2744","3151","3277","0007","0122","0102","0901","1412","1413","1414","1415","1416","1417","1418","2561","2562","2563","2564","2565","2566","2510","2512","2514","0902","2511","2513","2515","2521","2519","2516","2520","2518","2517","0445","0444","2890","2997","0862","0864","0863","0866","0865","0353","0354","0452","0493","0379","0378","0495","0450","2313","2312","0490","0489","0458","0457","0459","2329","0344","2328","0343","0145","2776","2778","3113","3124","0086","0090","0091","0081","0094","1156","3147","0033","0034","0035","0093","0095","3279","3275","G615","6397","6117","8627","8625","8629","8621","8126","8125","7094","8505","8376","8639","8640","8638","8112","8477","8478","8128","8635","8127","8377","8113","6530","6652","8187","8153","5174","9364","5081","gc25","gc50","gc100"]
		for (var i=0; i<arrnum.length; i++) {
		  altimg = arrnum[i]
		  if (arrnum[i] == "8113wl") { arrnum[i] = "8113" }
		  if (arrnum[i] == "gc25") { arrnum[i] = "99025" }
		  if (arrnum[i] == "gc50") { arrnum[i] = "99050" }
		  if (arrnum[i] == "gc100") { arrnum[i] = "990100" }
		  altnum = parseInt(arrnum[i],10)

		  eval("tooltips["+altnum+"]=['http://www.herbaldietshop.com/images/"+altimg+"_med.jpg']")
		}

		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]")