BLANK_IMAGE = 'images/blank.gif';

var SEPARATOR= {
	border:0,
	shadow:0,
	color:{
		border:'#CCCCCC',
		shadow:'#333333',
		bgON:'#000000',
		bgOVER:''
	},
	css:{
		ON:'clsCMOn',
		OVER:'clsCMOver'
	}
};

var STYLE2 = {
	border:0,			// item's border width, pixels; zero means "none"
	shadow:0,			// item's shadow size, pixels; zero means "none"
	color:{
		border:'#CCCCCC',	// color of the item border, if any
		shadow:'#333333',	// color of the item shadow, if any
		bgON:'#000000',		// background color for the items
		bgOVER:'#000000'	// background color for the item which is under mouse right now
	},
	css:{
		ON:'clsCMOn2',		// CSS class for items
		OVER:'clsCMOver2'	// CSS class  for item which is under mouse
	}
};

var STYLE3 = {
	border:0,			// item's border width, pixels; zero means "none"
	shadow:0,			// item's shadow size, pixels; zero means "none"
	color:{
		border:'',	// color of the item border, if any
		shadow:'#EFEFEF',	// color of the item shadow, if any
		bgON:'#000000',		// background color for the items
		bgOVER:'#6F2D24'	// background color for the item which is under mouse right now
	},
	css:{
		ON:'clsCMOn3',		// CSS class for items
		OVER:'clsCMOver3'	// CSS class  for item which is under mouse
	}
};

var MENU_ITEMS = [
	{pos:"relative", itemoff:[,0], "leveloff":[25,25], "style":STYLE2},
    	{code:"", format:{size:[25,8], itemoff:[0,0], style:SEPARATOR}},
		{code:"HOME", url:"index.html", format:{size:[25,40], itemoff:[0,10]}, 
			sub:[
				{"style":STYLE3, itemoff:[25,0], "leveloff":[25,-6], "size":[25,110]},
				{code:"About the Lab", url:"about.html"},
				{code:"Announcements", url:"announcements.html"},
				{code:"Group Photo", url:"group_photo.html"}
				]
				},
		{code:"|", format:{size:[25,8], itemoff:[0,40],  style:SEPARATOR}},
    	{code:"PEOPLE", url:"principal_investigator.html", format:{size:[25,55], itemoff:[0,10]}, 
			sub:[
				{"style":STYLE3, itemoff:[25,0], "leveloff":[25,-6], "size":[25,165]},
				{code:"Professor Kit Parker", url:"principal_investigator.html"},
				{code:"Lab Boss", url:"lab_manager.html"},
				{code:"Post-Doctoral Fellows", url:"post_docs.html"},
				{code:"Graduate Students", url:"graduate_students.html"},
				{code:"Undergraduate Students", url:"undergraduate_students.html"},
				{code:"Visiting Scientists", url:"visiting_scientists.html"},
				{code:"Alumni", url:"lab_alumni.html"}
				]
				},
		{code:"|", format:{size:[25,8], itemoff:[0,55],  style:SEPARATOR}},
		{code:"RESEARCH", url:"research.html",  format:{size:[25,70], itemoff:[0,10]},
			sub:[
				{"style":STYLE3, itemoff:[25,0], "leveloff":[25,-6], "size":[25,165]},
				{code:"Overview", url:"research.html"},
				{code:"Mechanotransduction", url:"research_mechanotransduction.html"},				
				{code:"Tissue Engineering", url:"research_tissue_engineering.html"},
				{code:"Neurotrauma", url:"research_neurotrauma.html"}
				]
				},
		{code:"|", format:{size:[25,8], itemoff:[0,70],  style:SEPARATOR}},

		{code:"PUBLICATIONS", url:"publications.html",  format:{size:[25,90], itemoff:[0,10]},
			sub:[
				{"style":STYLE3, itemoff:[25,0], "leveloff":[25,-6], "size":[25,165]},
				{code:"Recent Abstracts", url:"abstracts.html"}
				]
			},

		{code:"|", format:{size:[25,8], itemoff:[0,90],  style:SEPARATOR}},
		{code:"LINKS", url:"links.html",  format:{size:[25,40], itemoff:[0,10]}},
		{code:"|", format:{size:[25,8], itemoff:[0,40],  style:SEPARATOR}},
		{code:"CONTACT US", url:"contact_information.html",  format:{size:[25,80], itemoff:[0,10]}}, 
];