/* Sticky Tooltip script (v1.0)
* Created: Nov 25th, 2009. 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 stickytooltip={
    tooltipoffsets: [20, -30], //additional x and y offset from mouse cursor for tooltips
    fadeinspeed: 200, //duration of fade effect in milliseconds
    rightclickstick: true, //sticky tooltip when user right clicks over the triggering element (apart from pressing "s" key) ?
    stickybordercolors: ["black", "darkred"], //border color of tooltip depending on sticky state
    stickynotice1: ["Press \"s\"", "or right click", "to sticky box"], //customize tooltip status message
    stickynotice2: "Click outside this box to hide it", //customize tooltip status message

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

    isdocked: false,

    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()+$(window).width())? x-tipw-(stickytooltip.tooltipoffsets[0]*2) : x
        y=(y+tiph>$(document).scrollTop()+$(window).height())? $(document).scrollTop()+$(window).height()-tiph-10 : y
        $tooltip.css({left:x, top:y})
    },
    
    showbox:function($, $tooltip, e){
        $tooltip.fadeIn(this.fadeinspeed)
        this.positiontooltip($, $tooltip, e)
    },

    hidebox:function($, $tooltip){
        if (!this.isdocked){
            $tooltip.stop(false, true).hide()
            $tooltip.css({borderColor:'black'}).find('.stickystatus:eq(0)').css({background:this.stickybordercolors[0]}).html(this.stickynotice1)
        }
    },

    docktooltip:function($, $tooltip, e){
        this.isdocked=true
        $tooltip.css({borderColor:'darkred'}).find('.stickystatus:eq(0)').css({background:this.stickybordercolors[1]}).html(this.stickynotice2)
    },


    init:function(targetselector, tipid){
        jQuery(document).ready(function($){
            var $targets=$(targetselector)
            var $tooltip=$('#'+tipid).appendTo(document.body)
            if ($targets.length==0)
                return
            var $alltips=$tooltip.find('div.atip')
            if (!stickytooltip.rightclickstick)
                stickytooltip.stickynotice1[1]=''
            stickytooltip.stickynotice1=stickytooltip.stickynotice1.join(' ')
            stickytooltip.hidebox($, $tooltip)
            $targets.bind('mouseenter', function(e){
                $alltips.hide().filter('#'+$(this).attr('data-tooltip')).show()
                stickytooltip.showbox($, $tooltip, e)
            })
            $targets.bind('mouseleave', function(e){
                stickytooltip.hidebox($, $tooltip)
            })
            $targets.bind('mousemove', function(e){
                if (!stickytooltip.isdocked){
                    stickytooltip.positiontooltip($, $tooltip, e)
                }
            })
            $tooltip.bind("mouseenter", function(){
                stickytooltip.hidebox($, $tooltip)
            })
            $tooltip.bind("click", function(e){
                e.stopPropagation()
            })
            $(this).bind("click", function(e){
                if (e.button==0){
                    stickytooltip.isdocked=false
                    stickytooltip.hidebox($, $tooltip)
                }
            })
            $(this).bind("contextmenu", function(e){
                if (stickytooltip.rightclickstick && $(e.target).parents().andSelf().filter(targetselector).length==1){ //if oncontextmenu over a target element
                    stickytooltip.docktooltip($, $tooltip, e)
                    return false
                }
            })
            $(this).bind('keypress', function(e){
                var keyunicode=e.charCode || e.keyCode
                if (keyunicode==115){ //if "s" key was pressed
                    stickytooltip.docktooltip($, $tooltip, e)
                }
            })
        }) //end dom ready
    }
}

//stickytooltip.init("targetElementSelector", "tooltipcontainer")
stickytooltip.init("*[data-tooltip]", "mystickytooltip")