/* muginavi追加機能 [メニューに影を付ける] ver3.30.021204.2248 */
if(muginavi.version>=3.30){
muginavi.shadowColor="#000000"
muginavi.shadowOffset=6
muginavi.shadowIE55=true
muginavi._sh=[]
muginavi.makesubmenu_sh=muginavi.makesubmenu
muginavi.makesubmenu=function(id,x,y){
if(!window.createPopup)this.shadowIE55=false
this.html+=(nn?'<layer id="mnshadow-'+id+'" visibility=hide width=0 height=0 bgColor='+this.shadowColor+'></layer>':'<div id="mnshadow-'+id+'" style=position:absolute;left:0;top:0;width:0;height:0;font-size:1px;background-color:'+this.shadowColor+(this.shadowIE55?';filter:progid:DXImageTransform.Microsoft.Shadow(color='+this.shadowColor+',strength='+this.shadowOffset+',direction=135)':ie&&this.shadowOpacity?';filter:alpha(opacity='+this.shadowOpacity+')':'')+'></div>')
this.makesubmenu_sh(id,x,y)
}
muginavi.hide_sh=muginavi.hide
muginavi.hide=function(o,x){
this.hide_sh(o,x)
while(this._sh.length){
var a=this._sh[this._sh.length-1]
if(eval("a[0]"+(nn?"":".style")).visibility.charAt(0)!="h")break
eval("a[1]"+(nn?"":".style")).left=-1000
this._sh.length--
}
}
muginavi.beforevis_sh=muginavi.beforevis
muginavi.beforevis=function(o,s){
this.beforevis_sh(o,s)
var sh=this.getLayer(o.id.replace(/muginavisub/,"mnshadow"))
this._sh[this._sh.length]=[o,sh]
if(dom1){
var d=(this.shadowIE55?0:this.shadowOffset)
sh.style.width=o.offsetWidth
sh.style.height=o.offsetHeight
sh.style.left=parseInt(o.style.left)+d
sh.style.top=parseInt(o.style.top)+d
sh.style.visibility="visible"
}else
if(nn){
sh.resizeTo(o.clip.width,o.clip.height)
sh.moveTo(o.left+this.shadowOffset,o.top+this.shadowOffset)
sh.visibility="show"
sh.bgColor=this.shadowColor
}
}
}