/***********************************************************************************
*	(c) Ger Versluis 2000 version 5.411 24 December 2001 (updated Jan 31st, 2003 by Dynamic Drive for Opera7)
*	For info write to menus@burmees.nl		          *
*	You may remove all comments for faster loading	          *		
***********************************************************************************/

	var NoOffFirstLineMenus=13;			// Number of first level items
	var LowBgColor='#18A7ED';			// Background color when mouse is not over
	var LowSubBgColor='#18A7ED';			// Background color when mouse is not over on subs
	var HighBgColor='Black';			// Background color when mouse is over
	var HighSubBgColor='black';			// Background color when mouse is over on subs
	var FontLowColor='White';			// Font color when mouse is not over
	var FontSubLowColor='White';			// Font color subs when mouse is not over
	var FontHighColor='#DDEFF9';			// Font color when mouse is over
	var FontSubHighColor='#DDEFF9';			// Font color subs when mouse is over
	var BorderColor='#18A7ED';			// Border color
	var BorderSubColor='white';			// Border color for subs
	var BorderWidth=1;				// Border width
	var BorderBtwnElmnts=1;			// Border between elements 1 or 0
	var FontFamily="Verdana, Arial, Helvetica, sans-serif"	// Font family menu items
	var FontSize=7.5;				// Font size menu items
	var FontBold=1;				// Bold menu items 1 or 0
	var FontItalic=0;				// Italic menu items 1 or 0
	var MenuTextCentered='left';			// Item text position 'left', 'center' or 'right'
	var MenuCentered='left';			// Menu horizontal position 'left', 'center' or 'right'
	var MenuVerticalCentered='top';		// Menu vertical position 'top', 'middle','bottom' or static
	var ChildOverlap=.2;				// horizontal overlap child/ parent
	var ChildVerticalOverlap=.2;			// vertical overlap child/ parent
	var StartTop=111;				// Menu offset x coordinate
	var StartLeft=350;				// Menu offset y coordinate
	var VerCorrect=0;				// Multiple frames y correction
	var HorCorrect=0;				// Multiple frames x correction
	var LeftPaddng=0;				// Left padding
	var TopPaddng=2;				// Top padding
	var FirstLineHorizontal=1;			// SET TO 1 FOR HORIZONTAL MENU, 0 FOR VERTICAL
	var MenuFramesVertical=1;			// Frames in cols or rows 1 or 0
	var DissapearDelay=1000;			// delay before menu folds in
	var TakeOverBgColor=1;			// Menu frame takes over background color subitem frame
	var FirstLineFrame='navig';			// Frame where first level appears
	var SecLineFrame='space';			// Frame where sub levels appear
	var DocTargetFrame='space';			// Frame where target documents appear
	var TargetLoc='';				// span id for relative positioning
	var HideTop=0;				// Hide first level when loading new document 1 or 0
	var MenuWrap=1;				// enables/ disables menu wrap 1 or 0
	var RightToLeft=0;				// enables/ disables right to left unfold 1 or 0
	var UnfoldsOnClick=0;			// Level 1 unfolds onclick/ onmouseover
	var WebMasterCheck=0;			// menu tree checking on or off 1 or 0
	var ShowArrow=1;				// Uses arrow gifs when 1
	var KeepHilite=1;				// Keep selected path highligthed
	var Arrws=['spacer.gif',5,10,'spacer.gif',10,5,'spacer.gif',5,10];	// Arrow source, width and height
	var menuWidth=0; 		//new variable added to calculate menuwidth
function BeforeStart(){return}
function AfterBuild(){return}
function BeforeFirstOpen(){return}
function AfterCloseAll(){return}


// Menu tree
//	MenuX=new Array(Text to show, Link, background image (optional), number of sub elements, height, width);
//	For rollover images set "Text to show" to:  "rollover:Image1.jpg:Image2.jpg"

Menu1=new Array("rollover:imgs/menu/eng-blue.jpg:imgs/menu/eng.jpg","default.asp?page=about_us","",0,20,125);
		
Menu2 = new Array("rollover:imgs/menu/pipe-blue.jpg:imgs/menu/pipe-blue.jpg","","",0,20,15)

Menu3=new Array("rollover:imgs/menu/aboutus-blue.jpg:imgs/menu/aboutus.jpg","","",3,20,55);
	Menu3_1=new Array("rollover:imgs/menu/engineers-blue.jpg:imgs/menu/engineers.jpg","default.asp?page=engineers","",0,20,110);	
	Menu3_2=new Array("rollover:imgs/menu/design-blue.jpg:imgs/menu/design.jpg","default.asp?page=associates","",0);
	Menu3_3=new Array("rollover:imgs/menu/support-blue.jpg:imgs/menu/support.jpg","default.asp?page=staff","",0);
	
Menu4 = new Array("rollover:imgs/menu/pipe-blue.jpg:imgs/menu/pipe-blue.jpg","","",0,20,15)

Menu5=new Array("rollover:imgs/menu/proj_blue.jpg:imgs/menu/proj_black.jpg","","",3,20,75);
	Menu5_1=new Array("rollover:imgs/menu/briefs_blue.jpg:imgs/menu/briefs_black.jpg","default.asp?page=Enman#","",0,20,108);	
	Menu5_2=new Array("rollover:imgs/menu/disp_blue.jpg:imgs/menu/disp_black.jpg","default.asp?page=EnDisp","",0);
	Menu5_3=new Array("rollover:imgs/menu/pub_blue.jpg:imgs/menu/pub_black.jpg","default.asp?page=EnPubProj","",0);

Menu6 = new Array("rollover:imgs/menu/pipe-blue.jpg:imgs/menu/pipe-blue.jpg","","",0,20,15);

Menu7 =new Array("rollover:imgs/menu/dev-blue.jpg:imgs/menu/dev.jpg","default.asp?page=development","",0,20,133);	

Menu8= new Array("rollover:imgs/menu/pipe-blue.jpg:imgs/menu/pipe-blue.jpg","","",0,20,15);

Menu9 =new Array("rollover:imgs/menu/test-blue.jpg:imgs/menu/test.jpg","default.asp?page=testimonials","",0,20,80);	
		
Menu10 = new Array("rollover:imgs/menu/pipe-blue.jpg:imgs/menu/pipe-blue.jpg","","",0,20,15);
	
Menu11=new Array("rollover:imgs/menu/links-blue.jpg:imgs/menu/links.jpg","default.asp?page=Links","",0,20,38);
	
Menu12= new Array("rollover:imgs/menu/pipe-blue.jpg:imgs/menu/pipe-blue.jpg>","","",0,20,15);	

Menu13=new Array("rollover:imgs/menu/contactus-blue.jpg:imgs/menu/contactus.jpg","default.asp?page=contact_us","",0,20,65);

// Menu12 = new Array("<div align=center> | </div>","","",0,20,15);

// Menu13=new Array("Login"+screen.availWidth,"default.asp?page=Blank","",0,20,30);

menuWidth = 680//sume of all top level widths

if (document.all) {
   /* the following is only available after onLoad */
   w = document.body.clientWidth;
   h = document.body.clientHeight;
   
}
else if (document.layers) {
   w = window.innerWidth;
   h = window.innerHeight;
}
w = document.body.clientWidth ;
StartLeft = ((w - 770)/2) + ((770- menuWidth)/2);