/*********************
//* jQuery Multi Level CSS Menu #2- By Dynamic Drive: http://www.dynamicdrive.com/
//* Last update: Nov 7th, 08': Limit # of queued animations to minimize animation stuttering
//* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/
*********************/


/*---------------------------------------------------------------------------------------
			Generazione del menu in base alla classe associata al div
---------------------------------------------------------------------------------------*/
window.onload=function(){
	var divs = document.getElementsByTagName('div');
	for ( var i=0; i < divs.length; i++ ) {
		if (divs[i].className.search("dropmenu_hor_top")!=-1) {
			jqueryslidemenu_hor_top.buildmenu(divs[i].id)
		} else if (divs[i].className.search("dropmenu_hor_bottom")!=-1) {
			jqueryslidemenu_hor_bottom.buildmenu(divs[i].id)
		} else if (divs[i].className.search("dropmenu_vert_left")!=-1) {
			jqueryslidemenu_vert_left.buildmenu(divs[i].id)
		} else if (divs[i].className.search("dropmenu_vert_right")!=-1) {
			jqueryslidemenu_vert_right.buildmenu(divs[i].id)
		}		
	}
}




/*---------------------------------------------------------------------------------------
							MENU DROPDOWN ORIZZONTALE - TOP
---------------------------------------------------------------------------------------*/
var arrowimages_hor_top= {
	down:	['downarrowclass_hor_top', '/images/layout/down.png'], 
	right:	['rightarrowclass_hor_top', '/images/layout/right.png']
}

var jqueryslidemenu_hor_top={
animateduration: {over: 200, out: 100},
buildmenu:function(menuid){
	jQuery(document).ready(function($){
			var $mainmenu=$("#"+menuid+">ul")
			var $headers=$mainmenu.find("ul").parent()
			$headers.each(function(i){
	
				var $curobj=$(this)
				var $subul=$(this).find('ul:eq(0)')
				this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()}
				this.istopheader=$curobj.parents("ul").length==1? true : false
				$subul.css({top:this.istopheader? this._dimensions.h+"px" : 0})
	
				$curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: arrowimages_hor_top.down[2]} : {}).append(
					'<img src="'+ (this.istopheader? arrowimages_hor_top.down[1] : arrowimages_hor_top.right[1])
					+'" class="' + (this.istopheader? arrowimages_hor_top.down[0] : arrowimages_hor_top.right[0])
					+ '" style="border:0;" />'
				)
				$curobj.hover(
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						this._offsets={left:$(this).offset().left, top:$(this).offset().top}
						var menuleft=this.istopheader? 0 : this._dimensions.w
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
						if ($targetul.queue().length<=1) //if 1 or less queued animations
							$targetul.css({left:menuleft+"px", width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu_hor_top.animateduration.over)
					},
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						$targetul.slideUp(jqueryslidemenu_hor_top.animateduration.out)
					}
				)
			})
			$mainmenu.find("ul").css({display:'none', visibility:'visible'})
		})
	}
}
/*-------------------------------------------------------------------------------------*/




/*---------------------------------------------------------------------------------------
							MENU DROPDOWN ORIZZONTALE - BOTTOM
---------------------------------------------------------------------------------------*/
var arrowimages_hor_bottom= {
	down:	['uparrowclass_hor_bottom', '/images/layout/up.png'], 
	right:	['rightarrowclass_hor_bottom', '/images/layout/right.png']
}

var jqueryslidemenu_hor_bottom={
animateduration: {over: 200, out: 100},
buildmenu:function(menuid){
	jQuery(document).ready(function($){
			var $mainmenu=$("#"+menuid+">ul")
			var $headers=$mainmenu.find("ul").parent()
			$headers.each(function(i){
	
				var $curobj=$(this)
				var $subul=$(this).find('ul:eq(0)')
				this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()}
				this.istopheader=$curobj.parents("ul").length==1? true : false
				$subul.css({top:this.istopheader? -this._dimensions.subulh+"px" : -this._dimensions.subulh+this._dimensions.h})
				
				$curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: arrowimages_hor_bottom.down[2]} : {}).append(
					'<img src="'+ (this.istopheader? arrowimages_hor_bottom.down[1] : arrowimages_hor_bottom.right[1])
					+'" class="' + (this.istopheader? arrowimages_hor_bottom.down[0] : arrowimages_hor_bottom.right[0])
					+ '" style="border:0;" />'
				)
				$curobj.hover(
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						this._offsets={left:$(this).offset().left, top:$(this).offset().top}
						var menuleft=this.istopheader? 0 : this._dimensions.w
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
						if ($targetul.queue().length<=1) //if 1 or less queued animations
							$targetul.css({left:menuleft+"px", width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu_hor_bottom.animateduration.over)
					},
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						$targetul.slideUp(jqueryslidemenu_hor_bottom.animateduration.out)
					}
				)
			})
			$mainmenu.find("ul").css({display:'none', visibility:'visible'})
		})
	}
}
/*-------------------------------------------------------------------------------------*/




/*---------------------------------------------------------------------------------------
							MENU DROPDOWN VERTICALE - LEFT
---------------------------------------------------------------------------------------*/
var arrowimages_vert_left={
	down:	['downarrowclass_vert_left', '/images/layout/down.png'], 
	right:	['rightarrowclass_vert_left', '/images/layout/right.png']
}

var jqueryslidemenu_vert_left={
animateduration: {over: 200, out: 100},
buildmenu:function(menuid){
	jQuery(document).ready(function($){
			var $mainmenu=$("#"+menuid+">ul")
			var $headers=$mainmenu.find("ul").parent()
			$headers.each(function(i){
				var $curobj=$(this)
				var $subul=$(this).find('ul:eq(0)')
				this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()}
				this.istopheader=$curobj.parents("ul").length==1? true : false
				$subul.css({top:this.istopheader? this._dimensions.h+"px" : 0})		
				$curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: arrowimages_vert_left.down[2]} : {}).append(
					'<img src="'+ (arrowimages_vert_left.right[1])
					+'" class="' + (arrowimages_vert_left.right[0])
					+ '" style="border:0;" />'
				)
				$curobj.hover(
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						this._offsets={left:$(this).offset().left, top:$(this).offset().top}
						
						var menuleft= this.istopheader? this._dimensions.w : this._dimensions.w
						
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
						if ($targetul.queue().length<=1) //if 1 or less queued animations
							$targetul.css({left:menuleft+"px", top:0, width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu_vert_left.animateduration.over)
					},
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						$targetul.slideUp(jqueryslidemenu_vert_left.animateduration.out)
					}
				)
			})
			$mainmenu.find("ul").css({display:'none', visibility:'visible'})
		})
	}
}
/*-------------------------------------------------------------------------------------*/




/*---------------------------------------------------------------------------------------
							MENU DROPDOWN VERTICALE - RIGHT
---------------------------------------------------------------------------------------*/
var arrowimages_vert_right={
	down:	['downarrowclass_vert_right', '/images/layout/down.png'],
	right:	['leftarrowclass_vert_right', '/images/layout/left.png']
}

var jqueryslidemenu_vert_right={
animateduration: {over: 200, out: 100},
buildmenu:function(menuid){
	jQuery(document).ready(function($){
			var $mainmenu=$("#"+menuid+">ul")
			var $headers=$mainmenu.find("ul").parent()
			$headers.each(function(i){
				var $curobj=$(this)
				var $subul=$(this).find('ul:eq(0)')
				this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()}
				this.istopheader=$curobj.parents("ul").length==1? true : false
				$subul.css({top:this.istopheader? this._dimensions.h+"px" : 0})
				$curobj.children("a:eq(0)").css(this.istopheader? {paddingLeft: arrowimages_vert_right.down[2]} : {}).append(																													
					'<img src="'+ (arrowimages_vert_right.right[1])
					+'" class="' + (arrowimages_vert_right.right[0])
					+ '" style="border:0;" />'
				)
				$curobj.hover(
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						this._offsets={right:$(this).offset().left, top:$(this).offset().top}
						var menuleft= this.istopheader? - (this._dimensions.subulw) : - this._dimensions.subulw
						menuleft=(this._offsets.left+menuleft+this._dimensions.subulw>$(window).width())? (this.istopheader? -this._dimensions.subulw+this._dimensions.w : -this._dimensions.w) : menuleft
						if ($targetul.queue().length<=1) //if 1 or less queued animations
							$targetul.css({left:menuleft-2+"px", top:0, width:this._dimensions.subulw+'px'}).slideDown(jqueryslidemenu_vert_right.animateduration.over)
					},
					function(e){
						var $targetul=$(this).children("ul:eq(0)")
						$targetul.slideUp(jqueryslidemenu_vert_right.animateduration.out)
					}
				)
			})
			$mainmenu.find("ul").css({display:'none', visibility:'visible'})
		})
	}
}
/*-------------------------------------------------------------------------------------*/