/*********************
//* jQuery Drop Line Menu- By Dynamic Drive: http://www.dynamicdrive.com/
//* Last updated: June 27th, 09'
//* Menu avaiable at DD CSS Library: http://www.dynamicdrive.com/style/
*********************/

var droplinemenu={

arrowimage: {classname: 'downarrowclass', src: 'down.gif', leftpadding: 5}, //customize down arrow image
animateduration: {over: 200, out: 100}, //duration of slide in/ out animation, in milliseconds

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 = {h:$curobj.find('a:eq(0)').outerHeight()}
			this.istopheader=$curobj.parents("ul").length == 1? true : false;
			
			if (!this.istopheader){
				$subul.css({left:0, top:this._dimensions.h});
			}
			
			var $innerheader = $curobj.children('a').eq(0);
			$innerheader = ($innerheader.children().eq(0).is('span'))? $innerheader.children().eq(0) : $innerheader; //if header contains inner SPAN, use that
			/*$innerheader.append(
				'<img src="'+ droplinemenu.arrowimage.src
				+'" class="' + droplinemenu.arrowimage.classname
				+ '" style="border:1; padding-left: '+droplinemenu.arrowimage.leftpadding+'px" />'
			)*/
			
			$curobj.hover(function(e){
				var $targetul = $(this).children("ul:eq(0)");
					
				if ($targetul.queue().length<=1) { //if 1 or less queued animations
					if (this.istopheader){
						$targetul.css({left:-30, top: this._dimensions.h});
					}
					
					if (document.all && !window.XMLHttpRequest){ //detect IE6 or less, fix issue with overflow
						$mainmenu.find('ul').css({overflow: (this.istopheader)? 'hidden' : 'visible'});
					}
						
					$targetul.slideDown(droplinemenu.animateduration.over);
				}
			}, function(e){
				var $targetul = $(this).children("ul:eq(0)")
				$targetul.slideUp(droplinemenu.animateduration.out)
			}
		) //end hover
	}) //end $headers.each()
		
	$mainmenu.find("ul").css({display:'none', visibility:'visible', width:$mainmenu.width()})
}) //end document.ready
}
}