/*  0 */
//Chrome Drop Down Menu- Author: Dynamic Drive (http://www.dynamicdrive.com)
//Last updated: June 14th, 06' v2.0

var cssdropdown={
disappeardelay: 500, //set delay in miliseconds before menu disappears onmouseout
disablemenuclick: true, //when user clicks on a menu item with a drop down menu, disable menu item's link?
enableswipe: 1, //enable swipe effect? 1 for yes, 0 for no

//No need to edit beyond here////////////////////////
dropmenuobj: null, ie: document.all, firefox:  _proxy_jslib_handle(document, 'getElementById', '', 0, 0)&&!document.all, swipetimer: undefined, bottomclip:0,

getposOffset:function(what, offsettype) {
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
},

swipeeffect:function() {
if (this.bottomclip<parseInt(this.dropmenuobj.offsetHeight)){
this.bottomclip+=10+(this.bottomclip/10)  

this.dropmenuobj.style.clip="rect(0 auto "+this.bottomclip+"px 0)"

}
else
return
this.swipetimer= _proxy_jslib_handle(null, 'setTimeout', setTimeout, 1, 0)("cssdropdown.swipeeffect()", 10)

},

showhide:function(obj, e) {
if (this.ie || this.firefox)
this.dropmenuobj.style.left= _proxy_jslib_assign('', this.dropmenuobj.style, 'top', '=', ("-500px"))

if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover"){
if (this.enableswipe==1){
if (typeof this.swipetimer!="undefined")
clearTimeout(this.swipetimer)

obj.clip="rect(0 auto 0 0)"  

this.bottomclip=0

this.swipeeffect()

}
obj.visibility="visible"

}
else if (e.type=="click")
obj.visibility="hidden"

},

iecompattest:function() {
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement :  _proxy_jslib_handle(document, 'body', '', 0, 0)

},

clearbrowseredge:function(obj, whichedge) {
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=this.ie && !window.opera? this.iecompattest().scrollLeft+this.iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetWidth

if (windowedge-this.dropmenuobj.x < this.dropmenuobj.contentmeasure)  //move menu to the left?
edgeoffset=this.dropmenuobj.contentmeasure-obj.offsetWidth

}
else{
var topedge=this.ie && !window.opera? this.iecompattest().scrollTop : window.pageYOffset
var windowedge=this.ie && !window.opera? this.iecompattest().scrollTop+this.iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
this.dropmenuobj.contentmeasure=this.dropmenuobj.offsetHeight

if (windowedge-this.dropmenuobj.y < this.dropmenuobj.contentmeasure){ //move up?
edgeoffset=this.dropmenuobj.contentmeasure+obj.offsetHeight

if ((this.dropmenuobj.y-topedge)<this.dropmenuobj.contentmeasure) //up no good either?
edgeoffset=this.dropmenuobj.y+obj.offsetHeight-topedge

}
}
return edgeoffset

},

dropit:function(obj, e, dropmenuID) {
if (this.dropmenuobj!=null) //hide previous menu
this.dropmenuobj.style.visibility="hidden"  

this.clearhidemenu()

if (this.ie||this.firefox){
obj.onmouseout=function() {cssdropdown.delayhidemenu()}
obj.onclick=function() {return !cssdropdown.disablemenuclick} //disable main menu item link onclick?
this.dropmenuobj= _proxy_jslib_handle(document, 'getElementById', '', 1, 0)(dropmenuID)

this.dropmenuobj.onmouseover=function() {cssdropdown.clearhidemenu()}
this.dropmenuobj.onmouseout=function(e) {cssdropdown.dynamichide(e)}
this.dropmenuobj.onclick=function() {cssdropdown.delayhidemenu()}
this.showhide(this.dropmenuobj.style, e)

this.dropmenuobj.x=this.getposOffset(obj, "left")

this.dropmenuobj.y=this.getposOffset(obj, "top")

this.dropmenuobj.style.left=this.dropmenuobj.x-0+0-this.clearbrowseredge(obj, "rightedge")+"px"

 _proxy_jslib_assign('', this.dropmenuobj.style, 'top', '=', (this.dropmenuobj.y-0+0-this.clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+1+"px"

))}
},

contains_firefox:function(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
},

dynamichide:function(e) {
var evtobj=window.event? window.event : e
if (this.ie&&!this.dropmenuobj.contains(evtobj.toElement))
this.delayhidemenu()

else if (this.firefox&&e.currentTarget!= evtobj.relatedTarget&& !this.contains_firefox(evtobj.currentTarget, evtobj.relatedTarget))
this.delayhidemenu()

},

delayhidemenu:function() {
this.delayhide= _proxy_jslib_handle(null, 'setTimeout', setTimeout, 1, 0)("cssdropdown.dropmenuobj.style.visibility='hidden'",this.disappeardelay)  

},

clearhidemenu:function() {
if (this.delayhide!="undefined")
clearTimeout(this.delayhide)

},

startchrome:function() {
for (var ids=0; ids<arguments.length; ids++){
var menuitems= _proxy_jslib_handle( _proxy_jslib_handle(document, 'getElementById', '', 1, 0)( _proxy_jslib_handle(arguments, (ids), 0, 0)), 'getElementsByTagName', '', 1, 0)("a")
for (var i=0; i<menuitems.length; i++){
if ( _proxy_jslib_handle(menuitems, (i), 0, 0).getAttribute("rel")){
var relvalue= _proxy_jslib_handle(menuitems, (i), 0, 0).getAttribute("rel")
 _proxy_jslib_handle(menuitems, (i), 0, 0).onmouseover=function(e) {
var event=typeof e!="undefined"? e : window.event
cssdropdown.dropit(this,event,this.getAttribute("rel"))

}
}
}
}
}

}