// UDMv4.42 //
/***************************************************************/
var um={'menuClasses':[],'itemClasses':[],'menuCode':[]};
/***************************************************************\

  ULTIMATE DROP DOWN MENU Version 4.42 by Brothercake
  http://www.udm4.com/
  
  This script may not be used or distributed without licensewww.nature.com

\***************************************************************/


/***************************************************************\
 * CORE CONFIGURATION
\***************************************************************/


//path to images folder 
um.baseSRC = "http://www.nature.com/naturejobs/udm-resources/";


//navbar orientation
um.orientation = [
	"horizontal",	// alignment ["vertical"|"horizontal"|"popup"|"expanding"] **
	"left",		// h align ["left"|"right"] **
	"top",		// v align ["top"|"bottom"]
	"relative",	// positioning ["relative"|"absolute"|"fixed"|"allfixed"] **
	"0",		// x position ["em"|"ex"|"px"|"0"] **
	"0",		// y position ["em"|"ex"|"px"|"0"] **
	"1000",		// z order ["0" to "10000"] (menu takes 20000 headroom)
	];
	

//navbar list output
um.list = [
	"flexible",	// horizontal overflow ["rigid"|"flexible"]
	"yes",		// -SPARE-
	"no", 		// -SPARE-
	];


//menu behaviors	
um.behaviors = [
	"200",		// open timer ["milliseconds"|"0"]
	"500",		// close timer ["milliseconds"|"never"|"0"]
	"yes",		// reposition menus to stay inside the viewport ["yes"|"no"]
	"hide",	// manage windowed controls for win/ie ["default","hide","iframe","none"] **
	];


//reset behaviors
um.reset = [
	"yes",		// reset from document mouse click ["yes"|"no"]
	"yes",		// reset from window resize ["yes"|"no"]
	"yes",		// reset from text resize ["yes"|"no"]
	"no",		// reset after following link ["yes"|"no"]
	];


//horizontal continuation strip
um.hstrip = [
	"none",		// background ["color"|"#hex"|"rgb()"|"image.gif"|"none"]
	"yes",		// copy navbar item margin-right to margin-bottom ["yes"|"no"]
	];
	
	
/***************************************************************\
 * MODULE SETTING
\***************************************************************/


//keyboard navigation [comment out or remove if not using]
um.keys = [
	"38",		// up ["n"] ("38" = up arrow key)
	"39",		// right ["n"] ("39" = right arrow key)
	"40",		// down ["n"] ("40" = down arrow key)
	"37",		// left ["n"] ("37" = left arrow key)
	"123",		// hotkey ["n"] ("38" = F12]
	"none",		// hotkey modifier ["none"|"shiftKey"|"ctrlKey"|"altKey"|"metaKey"]
	"27",		// escape ["n"|"none"] ("27" = escape key)
	"document.getElementsByTagName('a')[0]", // exit focus ["js-expression"]
	];


/***************************************************************\
 * NAVBAR DEFAULT STYLES
\***************************************************************/


//styles which apply to the navbar
um.navbar = [
	"-1",		// nav -> menu x-offset (+-)["n" pixels] **
	"0",		// nav -> menu y-offset (+-)["n" pixels] **
	"7.5em",	// width ["em"|"ex"|"px"] (vertical navbar only - horizontal navbar items have "auto" width) ("%" doesn't work right) 
	];


//styles which apply to each navbar item
um.items = [
	"1",		// margin between items ["n" pixels] **
	"0",		// border size ["n" pixels] (single value only) **
	"collapse",	// border collapse ["collapse"|"separate"] (only applies when margin = "0")
	"#ead4a4 #edbb85 #edbb85 #ead4a4",// border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#ead4a4 #ead4a4 #fae4b4 #fae4b4",// hover/focus border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// hover/focus border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#ead4a4 #edbb85 #edbb85 #ead4a4",// visited border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid dashed solid solid",// visited border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"9",		// left/right padding ["n" pixels] (single value only)
	"5",		// top/bottom padding ["n" pixels] (single value only)
	"bg-tab-cold.gif",		// background ["color"|"#hex"|"rgb()"|"image.gif"] **
	"bg-tab-hot.gif",		// hover/focus background ["color"|"#hex"|"rgb()"|"image.gif"] **
	"bg-tab-cold.gif",		// visited background ["color"|"#hex"|"rgb()"|"image.gif"] **
	"70%",		// font size ["em"|"ex"|"%"|"px"|"pt"|"absolute-size"|"relative-size"] **
	"verdana,arial,helvetica,sans-serif",// font family ["font1,font2,font3"] (always end with a generic family name) **
	"bold",		// font weight ["normal"|"bold"|"bolder"|"lighter|"100" to "900"]
	"none",		// text decoration ["none"|"underline"|"overline"|"line-through"]
	"left",		// text-align ["left"|"right"|"center"]
	"#000",	// color ["color"|"#hex"|"rgb()"] **
	"#000",	// hover/focus color ["color"|"#hex"|"rgb()"] **
	"#000",	// visited color ["color"|"#hex"|"rgb()"] **
	"normal",	// font-style ["normal"|"italic"|"oblique"]
	"normal",	// hover/focus font-style ["normal"|"italic"|"oblique"]
	"normal",	// visited font-style ["normal"|"italic"|"oblique"]
	"background-position:right top; background-color:#ccc;",// additional link CSS (careful!) **
	"background-position:right top; background-color:#fff;",		// additional hover/focus CSS (careful!) **
	"background-position:right top; background-color:#ccc;",		// additional visited CSS (careful!) **
	"none",// menu indicator character/image ["text"|"image.gif"|"none"]  **
	"none",// menu indicator rollover character/image ["text"|"image.gif"|"none"] (must be same type) **
	"7",		// clipping width of indicator image ["n" pixels] (only when using image arrows)
	"..",		// alt text of indicator image ["text"] (only when using image arrows)
	];


/***************************************************************\
 * MENU DEFAULT STYLES
\***************************************************************/


//styles which apply to each menu
um.menus = [
	"-7",		// menu -> menu x-offset (+-)["n" pixels]
	"0",		// menu -> menu y-offset (+-)["n" pixels]
	"1",		// border size ["n" pixels] (single value only) 
	"#000",// border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"14.5em",	// width ["em"|"ex"|"px"]
	"0",		// padding ["n" pixels] (single value only) 
	"bg_menu.gif",	// background ["color"|"#hex"|"rgb()"|"image.gif"]
	"",		// additional menu CSS (careful!) (you can use a transition here but *not* a static filter)
	"blackshadow.png",// shadow background ["color"|"#hex"|"rgb()"|"image.gif"|"none"]
	"2px",		// shadow offset (+-) ["em"|"px"|"pt"|"%"|"0"]
	"filter:progid:DXImageTransform.Microsoft.Shadow(color=#999999,direction=135,strength=2);",// additional shadow layer CSS (if you use a Microsoft.Shadow filter here then Win/IE5.5+ will do that *instead* of default shadow)
	];


//styles which apply to each menu item
um.menuItems = [
	"0",		// margin around items ["n" pixels] (single value only; margins are like table cellspacing)
	"0",		// border size ["n" pixels] (single value only)
	"separate",	// border collapse ["collapse"|"separate"] (only applies when margin = "0")
	"#f8fbd0",	// border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#aca",		// hover/focus border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// hover/focus border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#f8fbd0",	// visited border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// visited border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"20",		// left/right padding ["n" pixels] (single value only) 
	"4",		// top/bottom padding ["n" pixels] (single value only) 
	"bg_menu.gif",	// background ["color"|"#hex"|"rgb()"|"image.gif"]
	"bg_menu_red.gif",	// hover/focus background ["color"|"#hex"|"rgb()"|"image.gif"]
	"bg_menu.gif",	// visited background ["color"|"#hex"|"rgb()"|"image.gif"]
	"80%",		// font size ["em"|"ex"|"%"|"px"|"pt"|"absolute-size"|"relative-size"]
	"verdana,arial,helvetica,sans-serif",// font family ["font1,font2,font3"] (always end with a generic family name)
	"normal",	// font weight ["normal"|"bold"|"bolder"|"lighter|"100" to "900"]
	"none",		// text decoration ["none"|"underline"|"overline"|"line-through"]
	"left",		// text-align ["left"|"right"|"center"]
	"#000",		// color ["color"|"#hex"|"rgb()"]
	"#fff",		// hover/focus color ["color"|"#hex"|"rgb()"]
	"#000",		// visited color ["color"|"#hex"|"rgb()"]
	"normal",	// font-style ["normal"|"italic"|"oblique"]
	"normal",	// hover/focus font-style ["normal"|"italic"|"oblique"]
	"normal",	// visited font-style ["normal"|"italic"|"oblique"]
	"background-position:left top; background-color:#ffffe8; background-repeat:repeat-y;",		// additional link CSS (careful!)
	"background-position:left top; background-color:#ef3e33; background-repeat:repeat-y;",		// additional hover/focus CSS (careful!)
	"background-position:left top; background-color:#ffffe8; background-repeat:repeat-y;",		// additional visited CSS (careful!)
	"right-black.gif",// submenu indicator character/image ["text"|"image.gif"|"none"] 
	"right-black.gif",// submenu indicator rollover character/image ["text"|"image.gif"|"none"] (must be the same type)
	"10",		// clipping width of indicator image ["n" pixels] (only when using image arrows)
	"",		// alt text of indicator image ["text"] (only when using image arrows)
	];


/***************************************************************\
 * MENU CLASSES [comment out or remove if not using]
\***************************************************************/



um.menuClasses["nest1"] = [
	"#000",// border colors ["color"|"#hex"|"rgb()"]
	"solid",	// border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"12em",		// width ["em"|"ex"|"px"] (CT: changed from 10em; 2005-06-15)
	"bg_menu.gif",		// background ["color"|"#hex"|"rgb()"|"image.gif"]
	"",		// additional menu CSS (careful!) (you can use a transition here but *not* a static filter)
	"blackshadow.png",// shadow background ["color"|"#hex"|"rgb()"|"image.gif"|"none"] 
	"2px",		// shadow offset (+-) ["em"|"px"|"pt"|"%"|"0"]
	"filter:progid:DXImageTransform.Microsoft.Shadow(color=#999999,direction=135,strength=2);", // additional shadow layer CSS (if you use a Microsoft.Shadow filter here then Win/IE5.5+ will do that *instead* of default shadow)
	];


//classes which apply to menu items [optional]
um.itemClasses["nest1-item"] = [
	"#fec",		// border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#edbb85",	// hover/focus border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// hover/focus border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#fec",		// visited border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// visited border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"dd-icons/dot.gif",		// background ["color"|"#hex"|"rgb()"|"image.gif"]
	"dd-icons/dot_ON.gif",	// hover/focus background ["color"|"#hex"|"rgb()"|"image.gif"]
	"dd-icons/dot.gif",		// visited background ["color"|"#hex"|"rgb()"|"image.gif"]
	"80%",		// font size ["em"|"ex"|"%"|"px"|"pt"|"absolute-size"|"relative-size"]
	"verdana,arial,helvetica,sans-serif",// font family ["font1,font2,font3"] (always end with a generic family name)
	"normal",	// font weight ["normal"|"bold"|"bolder"|"lighter|"100" to "900"]
	"none",		// text decoration ["none"|"underline"|"overline"|"line-through"]
	"left",		// text-align ["left"|"right"|"center"]
	"#000",	// color ["color"|"#hex"|"rgb()"]
	"#fff",	// hover/focus color ["color"|"#hex"|"rgb()"]
	"#000",	// visited color ["color"|"#hex"|"rgb()"]
	"normal",	// font-style ["normal"|"italic"|"oblique"]
	"normal",	// hover/focus font-style ["normal"|"italic"|"oblique"]
	"normal",	// visited font-style ["normal"|"italic"|"oblique"]
	"background-position:left top; background-color:#ffffe8; background-repeat:repeat-y; padding-left:25px;",		// additional link CSS (careful!)
	"background-position:left top; background-color:#ef3e33; background-repeat:repeat-y;",		// additional hover/focus CSS (careful!)
	"background-position:left top; background-color:#ffffe8; background-repeat:repeat-y;",		// additional visited CSS (careful!)
	"right-black.gif",// submenu indicator character/image ["text"|"image.gif"|"none"] (must be the same type as default submenu indicator)
	"right-black.gif",// submenu indicator rollover character/image ["text"|"image.gif"|"none"] (must be the same type)
	"",		// alt text of indicator image  ["text"] (only when using image arrow)
	];


//classes which apply to menu items [optional]
um.itemClasses["nest2-item"] = [
	"#fec",		// border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#edbb85",	// hover/focus border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// hover/focus border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"#fec",		// visited border colors ["color"|"#hex"|"rgb()"] (single, double or four values)
	"solid",	// visited border styles ["solid"|"double"|"dotted"|"dashed"|"groove"|"ridge"|"inset"|"outset"] (single, double or four values; be careful with using "none")
	"dd-icons/dot_dark.gif",		// background ["color"|"#hex"|"rgb()"|"image.gif"]
	"dd-icons/dot_ON.gif",	// hover/focus background ["color"|"#hex"|"rgb()"|"image.gif"]
	"dd-icons/dot_dark.gif",		// visited background ["color"|"#hex"|"rgb()"|"image.gif"]
	"80%",		// font size ["em"|"ex"|"%"|"px"|"pt"|"absolute-size"|"relative-size"]
	"verdana,arial,helvetica,sans-serif",// font family ["font1,font2,font3"] (always end with a generic family name)
	"normal",	// font weight ["normal"|"bold"|"bolder"|"lighter|"100" to "900"]
	"none",		// text decoration ["none"|"underline"|"overline"|"line-through"]
	"left",		// text-align ["left"|"right"|"center"]
	"#000",	// color ["color"|"#hex"|"rgb()"]
	"#fff",	// hover/focus color ["color"|"#hex"|"rgb()"]
	"#000",	// visited color ["color"|"#hex"|"rgb()"]
	"normal",	// font-style ["normal"|"italic"|"oblique"]
	"normal",	// hover/focus font-style ["normal"|"italic"|"oblique"]
	"normal",	// visited font-style ["normal"|"italic"|"oblique"]
	"background-position:left top; background-color:#ffffe8; background-repeat:repeat-y; padding-left:25px;",		// additional link CSS (careful!)
	"background-position:left top; background-color:#ef3e33; background-repeat:repeat-y;",		// additional hover/focus CSS (careful!)
	"background-position:left top; background-color:#ffffe8; background-repeat:repeat-y;",		// additional visited CSS (careful!)
	"right-black.gif",// submenu indicator character/image ["text"|"image.gif"|"none"] (must be the same type as default submenu indicator)
	"right-black.gif",// submenu indicator rollover character/image ["text"|"image.gif"|"none"] (must be the same type)
	"",		// alt text of indicator image  ["text"] (only when using image arrow)
	];


/***************************************************************\
 * DYNAMIC MENUS
\***************************************************************/


um.menuCode['dd-job-search'] = ''
+ '<ul>'
	+ '<li><a href="/bdjjobs/jobs/search">Search Classifieds</a>'
	+ '</li>'
	
	+ '<li><a href="/bdjjobs/jobs">View recent jobs</a>'
	+ '</li>'
	
	+ '<li><a href="/bdjjobs/tags">Tags</a>'
	+ '</li>'
	
	+ '<li><a href="/bdjjobs/jobs.rss">Jobs RSS feed</a>'
	+ '</li>'

+ '</ul>'


um.menuCode['dd-career-magazine'] = ''
+ '<ul>'										
	+ '<li><a href="http://www.nature.com/naturejobs/magazine/index.html">Magazine home</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/magazine/editors-choice.html">Editor\'s Choice</a>'
	+ '</li>'
											
	+ '<li><a href="http://www.nature.com/naturejobs/magazine/hires/index.html">Hires and fires news</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/magazine/career_snaps.html">Career Snapshots</a>'
	+ '</li>'
											
	+ '<li><a href="http://www.nature.com/naturejobs/magazine/career/index.html">Career fairs</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/magazine/salary/index.html">Salary and postdoc resources</a>'
	+ '</li>'
											
	+ '<li><a href="http://www.nature.com/naturejobs/magazine/expert/index.html">Careers expert</a>'
	+ '</li>'
																				
	+ '<li><a href="http://www.nature.com/naturejobs/magazine/polls-home.html">Reader poll</a>'
	+ '<ul class="nest1">'
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/magazine/polls-archive.html">Archive</a>'
			+ '</li>'
		+ '</ul>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/magazine/graduates/index.html" class="dd-line">Graduates and students</a>'
	+ '</li>'

	//+ '<li><a href="http://www.nature.com/naturejobs/focus/online-tech.html">Technician Focus</a>'
	//+ '</li>'
											
	//+ '<li><a href="http://www.nature.com/naturejobs/magazine/life_sciences/index.html">Life scientists</a>'
	//+ '</li>'
											
	//+ '<li><a href="http://www.nature.com/naturejobs/magazine/physical_sciences/index.html">Physical scientists</a>'
	//+ '</li>'
											
	+ '<li><a href="http://www.nature.com/naturejobs/archive/index.html" class="dd-line">Archive</a>'
		+ '<ul class="nest1">'
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-cnr.html">Careers &amp; recruitment</a>'
			+ '</li>'

			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-cf.html">Career fairs</a>'
			+ '</li>'

			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-cview.html">Career view</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-gradjn.html">Graduate journal</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-interviews.html">Interviews</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-movers.html">Movers</a>'
			+ '</li>'

			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-postdocj.html">Postdoc journal</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-pdns.html">Postdocs &amp; students</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-prospects.html">Prospects</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-reports.html">Special reports</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-spotlights.html">Spotlights and Highlights</a>'
			+ '</li>'
			
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/archive/archive-regions.html">Regions</a>'
			+ '</li>'
		+ '</ul>'
	+ '</li>'
											
	+ '<li><a href="http://www.nature.com/naturejobs/magazine/newsletter.html" class="dd-line">Newsletter</a>'
	+ '<ul class="nest1">'
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/magazine/newsletter-archive.html">Archive</a>'
			+ '</li>'
		+ '</ul>'
	+ '</li>'

       + '<li><a href="http://www.nature.com/naturejobs/science/jobs.rss">RSS jobs and News</a>'
	+ '</li>'

+ '</ul>'


um.menuCode['dd-spotlights-regions'] = ''


um.menuCode['dd-advertisers'] = ''
+ '<ul>'										
	+ '<li><a href="http://www.nature.com/naturejobs/advertisers/index.html">Advertisers\' home</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/bdjjobs/static/contact">Contact your representative</a>'
	+ '</li>'

    + '<li><a href="http://www.nature.com/naturejobs/advertisers/calendar.html">Editorial calendar</a>'
		+ '<ul class="nest1">'
			+ '<li class="nest1-item"><a href="http://www.nature.com/naturejobs/advertisers/focus-calendar.html">Focus sections</a>'
			+ '</li>'
			
		+ '</ul>'
	+ '</li>'
											
	+ '<li><a href="http://www.nature.com/naturejobs/advertisers/example-ads.html">Example ads</a>'
	+ '</li>'
	
	+ '<li><a href="http://www.nature.com/naturejobs/science/login">Post a job for free</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/science/packages">Job packages</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/advertisers/testimonials.html">Testimonials</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/advertisers/press-releases.html">Press releases and news</a>'
	+ '</li>'

	+ '<li><a href="http://www.nature.com/naturejobs/advertisers/faqs.html">Advertising FAQs</a>'
	+ '</li>'
											
	+ '<li><a href="http://www.nature.com/advertising/index.html">Media site</a>'
	+ '</li>'
+ '</ul>'

	
	
/***************************************************************\
\***************************************************************/