var ddaccordion={ contentclassname:{}, expandone:function(headerclass, selected){ this.toggleone(headerclass, selected, "expand")
}, collapseone:function(headerclass, selected){ this.toggleone(headerclass, selected, "collapse")
}, expandall:function(headerclass){ var $=jQuery
var $headers=$('.'+headerclass)
$('.'+this.contentclassname[headerclass]+':hidden').each(function(){ $headers.eq(parseInt($(this).attr('contentindex'))).trigger("evt_accordion")
})
}, collapseall:function(headerclass){ var $=jQuery
var $headers=$('.'+headerclass)
$('.'+this.contentclassname[headerclass]+':visible').each(function(){ $headers.eq(parseInt($(this).attr('contentindex'))).trigger("evt_accordion")
})
}, toggleone:function(headerclass, selected, optstate){ var $=jQuery
var $targetHeader=$('.'+headerclass).eq(selected)
var $subcontent=$('.'+this.contentclassname[headerclass]).eq(selected)
if (typeof optstate=="undefined" || optstate=="expand" && $subcontent.is(":hidden") || optstate=="collapse" && $subcontent.is(":visible"))
$targetHeader.trigger("evt_accordion")
}, expandit:function($targetHeader, $targetContent, config, useractivated, directclick){ this.transformHeader($targetHeader, config, "expand")
$targetContent.slideDown(config.animatespeed, function(){ config.onopenclose($targetHeader.get(0), parseInt($targetHeader.attr('headerindex')), $targetContent.css('display'), useractivated)
if (config.postreveal=="gotourl" && directclick){ var targetLink=($targetHeader.is("a"))? $targetHeader.get(0) : $targetHeader.find('a:eq(0)').get(0)
if (targetLink)
setTimeout(function(){location=targetLink.href}, 200)
}
})
}, collapseit:function($targetHeader, $targetContent, config, isuseractivated){ this.transformHeader($targetHeader, config, "collapse")
$targetContent.slideUp(config.animatespeed, function(){config.onopenclose($targetHeader.get(0), parseInt($targetHeader.attr('headerindex')), $targetContent.css('display'), isuseractivated)})
}, transformHeader:function($targetHeader, config, state){ $targetHeader.addClass((state=="expand")? config.cssclass.expand : config.cssclass.collapse)
.removeClass((state=="expand")? config.cssclass.collapse : config.cssclass.expand)
if (config.htmlsetting.location=='src'){ $targetHeader=($targetHeader.is("img"))? $targetHeader : $targetHeader.find('img').eq(0)
$targetHeader.attr('src', (state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
}
else if (config.htmlsetting.location=="prefix")
$targetHeader.find('.accordprefix').html((state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
else if (config.htmlsetting.location=="suffix")
$targetHeader.find('.accordsuffix').html((state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
}, urlparamselect:function(headerclass){ var result=window.location.search.match(new RegExp(headerclass+"=((\\d+)(,(\\d+))*)", "i"))
if (result!=null)
result=RegExp.$1.split(',')
return result
}, getCookie:function(Name){ var re=new RegExp(Name+"=[^;]+", "i")
if (document.cookie.match(re))
return document.cookie.match(re)[0].split("=")[1]
return null
}, setCookie:function(name, value){ document.cookie = name + "=" + value + "; path=/"
}, init:function(config){ document.write('<style type="text/css">\n')
document.write('.'+config.contentclass+'{display: none}\n')
document.write('<\/style>')
jQuery(document).ready(function($){ ddaccordion.urlparamselect(config.headerclass)
var persistedheaders=ddaccordion.getCookie(config.headerclass)
ddaccordion.contentclassname[config.headerclass]=config.contentclass
config.cssclass={collapse: config.toggleclass[0], expand: config.toggleclass[1]}
config.revealtype=config.revealtype || "click"
config.revealtype=config.revealtype.replace(/mouseover/i, "mouseenter")
if (config.revealtype=="clickgo"){ config.postreveal="gotourl"
config.revealtype="click"
}
if (typeof config.togglehtml=="undefined")
config.htmlsetting={location: "none"}
else
config.htmlsetting={location: config.togglehtml[0], collapse: config.togglehtml[1], expand: config.togglehtml[2]}
config.oninit=(typeof config.oninit=="undefined")? function(){} : config.oninit
config.onopenclose=(typeof config.onopenclose=="undefined")? function(){} : config.onopenclose
var lastexpanded={}
var expandedindices=ddaccordion.urlparamselect(config.headerclass) || ((config.persiststate && persistedheaders!=null)? persistedheaders : config.defaultexpanded)
if (typeof expandedindices=='string')
expandedindices=expandedindices.replace(/c/ig, '').split(',')
var $subcontents=$('.'+config["contentclass"])
if (expandedindices.length==1 && expandedindices[0]=="-1")
expandedindices=[]
if (config["collapseprev"] && expandedindices.length>1)
expandedindices=[expandedindices.pop()]
if (config["onemustopen"] && expandedindices.length==0)
expandedindices=[0]
$('.'+config["headerclass"]).each(function(index){ if (/(prefix)|(suffix)/i.test(config.htmlsetting.location) && $(this).html()!=""){ $('<span class="accordprefix"></span>').prependTo(this)
$('<span class="accordsuffix"></span>').appendTo(this)
}
$(this).attr('headerindex', index+'h')
$subcontents.eq(index).attr('contentindex', index+'c')
var $subcontent=$subcontents.eq(index)
var needle=(typeof expandedindices[0]=="number")? index : index+''
if (jQuery.inArray(needle, expandedindices)!=-1){ if (config.animatedefault==false)
$subcontent.show()
ddaccordion.expandit($(this), $subcontent, config, false)
lastexpanded={$header:$(this), $content:$subcontent}
}
else{ $subcontent.hide()
config.onopenclose($(this).get(0), parseInt($(this).attr('headerindex')), $subcontent.css('display'), false)
ddaccordion.transformHeader($(this), config, "collapse")
}
})
$('.'+config["headerclass"]).bind("evt_accordion", function(e, isdirectclick){ var $subcontent=$subcontents.eq(parseInt($(this).attr('headerindex')))
if ($subcontent.css('display')=="none"){ ddaccordion.expandit($(this), $subcontent, config, true, isdirectclick)
if (config["collapseprev"] && lastexpanded.$header && $(this).get(0)!=lastexpanded.$header.get(0)){ ddaccordion.collapseit(lastexpanded.$header, lastexpanded.$content, config, true)
}
lastexpanded={$header:$(this), $content:$subcontent}
}
else if (!config["onemustopen"] || config["onemustopen"] && lastexpanded.$header && $(this).get(0)!=lastexpanded.$header.get(0)){ ddaccordion.collapseit($(this), $subcontent, config, true)
}
})
$('.'+config["headerclass"]).bind(config.revealtype, function(){ if (config.revealtype=="mouseenter"){ clearTimeout(config.revealdelay)
var headerindex=parseInt($(this).attr("headerindex"))
config.revealdelay=setTimeout(function(){ddaccordion.expandone(config["headerclass"], headerindex)}, config.mouseoverdelay || 0)
}
else{ $(this).trigger("evt_accordion", [true])
return false
}
})
$('.'+config["headerclass"]).bind("mouseleave", function(){ clearTimeout(config.revealdelay)
})
config.oninit($('.'+config["headerclass"]).get(), expandedindices)
$(window).bind('unload', function(){ $('.'+config["headerclass"]).unbind()
var expandedindices=[]
$('.'+config["contentclass"]+":visible").each(function(index){ expandedindices.push($(this).attr('contentindex'))
})
if (config.persiststate==true && $('.'+config["headerclass"]).length>0){ expandedindices=(expandedindices.length==0)? '-1c' : expandedindices
ddaccordion.setCookie(config.headerclass, expandedindices)
}
})
})
}
}