// 1: initialize global menu vars
var apost="'";
var menuOverallWidth=0;
var widthAvail=0;
var menuX=0;
var menuY=0;
var menuYieVariance=0;
var menuHeight=0;
var menuMaxCol=0;
var menuLabel=multiDimensionalArray(20,20);
var menuURL=multiDimensionalArray(20,20);
var menuDependentFloat=multiDimensionalArray(20,20);
var menuKernPoints=new Array(20);
var menuWidth=new Array(20);
var floatMenuLabel=multiDimensionalArray(20,20);
var floatMenuURL=multiDimensionalArray(20,20);
var floatMenuX=new Array(20);
var floatMenuY=new Array(20);
var floatMenuWidth=new Array(20);
var floatMenuAssociatedCol=new Array(20);
var floatMenuKernPoints=new Array(20);
var menuPaddingTop=0;
var menuPaddingLeft=0;
var mouseButton=0;
// 2: *** Customize global menu vars
menuMaxCol=8;
menuHeight=22;
menuY=142;
menuYieVariance=-1;
menuPaddingTop=1; //should match CSS
menuPaddingLeft=0; //should match CSS, nonzero value indicates left alignment
menuOverallWidth=896;
// 3: *** Customize grid menus (col, row, label, url, dependentFloatNum0-19)
// if some items are too narrow, it's OK to add padding spaces to label below
// if left-aligned in CSS, padding spaces on right side only.
setMenu(0,0,'Home','/','');
setMenu(1,0,'Our Approach','/allrisk_approach.php','');
setMenu(2,0,'Services','/our_services.php','');
setMenu(3,0,'Contact','/contact_us.php','');
setMenu(4,0,'Client Reports','/client_reports/','');
setMenu(5,0,'Impairment Notification','/imp_notification.php','');
setMenu(6,0,'Bulletin Board','/bulletin_board.php','');
setMenu(7,0,'Admin','/admin.php','');
// 4: *** Customize floating menus (num0-19, row, label, url)
// setFloatMenu(0,0,'xx','/xx/xx.php');
// ==== end customizaations ====
if(document.all){
// correct menuY for ieVariance
menuY=menuY+menuYieVariance;
// works for IE6
widthAvail = document.body.clientWidth;
}else{
// works for FFX (horz centering requires leftmargin=0 and rightmargin=0 in body tag)
widthAvail = document.body.offsetWidth;
}
// horz menu must be horz centered
menuX=Math.round((widthAvail-menuOverallWidth)/2);
// IE6 requires position further left than FFX
if(widthAvail%2==0 || menuOverallWidth%2==0){if(document.all){menuX--;}}
calcMenuLabelKernPoints();
calcMenuWidths();
writeMenus();
// ==== begin functions ====
function conditionalMenuHideAll(e){
if(document.all){
mouseButton=event.button;
}else{
mouseButton=e.which;
}
if(mouseButton==1){menuHideAll();}
}
function menuHideAll(){
// hide all column menus
var col=0;
for(col = 0; col <= (menuMaxCol-1); col++){
if(menuLabel[col][1]!=''){
menuHide('menuCol'+col);
}
}
// hide all floating menus
var num=0;
for(num = 0; num <= 19; num++){
if(floatMenuLabel[num][0]!=''){
menuHide('menuFloat'+num);
}
}
}
function menuRedoOnResize(){
var oldMenuX=menuX;
if(document.all){
// works for IE6
widthAvail = document.body.clientWidth;
}else{
// works for FFX (requires leftmargin=0 and rightmargin=0 in body tag)
widthAvail = document.body.offsetWidth;
}
menuX=Math.round((widthAvail-menuOverallWidth)/2);
// IE6 requires position further left than FFX
if(widthAvail%2==0 || menuOverallWidth%2==0){if(document.all){menuX--;}}
// reposition main menu
menuReposition('menuMain',menuX);
// reposition column menus
var col=0;
var x=0;
var i=0;
for(col = 0; col <= (menuMaxCol-1); col++){
if(menuLabel[col][1]!=''){
// calculate horizontal position for this column
x=menuX;
i=0;
if(!document.all && menuPaddingLeft>0){
// works for Firefox
if(col>0){for(i=0; i < col; i++){x=x+menuWidth[i]+menuPaddingLeft;}}
}else{
// works for IE6
if(col>0){for(i=0; i < col; i++){x=x+menuWidth[i];}}
}
menuReposition('menuCol'+col,x);
}
}
// reposition floating menus
var xDelta=menuX-oldMenuX;
var num=0;
for(num = 0; num <= 19; num++){
if(floatMenuLabel[num][0]!=''){
floatMenuX[num]=floatMenuX[num]+xDelta;
x=floatMenuX[num];
menuReposition('menuFloat'+num,x);
}
}
}
function menuReposition(id,x){
if(document.getElementById){
document.getElementById(id).style.left=x;
}else{
if(document.layers){
document.id.left=x;
}else{
document.all.id.style.left=x;
}
}
}
function multiDimensionalArray(x,y){
var i;
var j;
var a = new Array(x);
for(i=0; i < x; i++){
a[i] = new Array(y);
for(j=0; j < y; j++){
a[i][j] = "";
}
}
return(a);
}
function writeMenus(){
// write this always-visible first row of grid menu
var col=0;
document.write('');
for(col = 0; col <= (menuMaxCol-1); col++){
var omOverPhrase='';
var omOutPhrase='';
if(menuLabel[col][1]!=''){omOverPhrase='onmouseover="menuShow('+apost+'menuCol'+col+apost+');"';}
if(menuLabel[col][1]!=''){omOutPhrase='onmouseout="menuHide('+apost+'menuCol'+col+apost+');"';}
var anchorWidth=0;
var anchorHeight=0;
if(navigator.appName=='Microsoft Internet Explorer'){
anchorWidth=menuWidth[col];
anchorHeight=menuHeight;
}else{
if(navigator.appName=='Netscape'){
anchorWidth=menuWidth[col]-2;
anchorHeight=menuHeight-2-menuPaddingTop;
}else{
if(navigator.appName=='Opera'){
anchorWidth=menuWidth[col]-2;
anchorHeight=menuHeight-2-menuPaddingTop;
}else{
anchorWidth=menuWidth[col]-2;
anchorHeight=menuHeight-2-menuPaddingTop;
}
}
}
document.write(' | ');
}
document.write('
');
// write these sometimes-visible columns of grid menu
for(col = 0; col <= (menuMaxCol-1); col++){
if(menuLabel[col][1]!=''){
// calculate horizontal position for this column
var x=menuX;
var i=0;
if(!document.all && menuPaddingLeft>0){
// works for Firefox
if(col>0){for(i=0; i < col; i++){x=x+menuWidth[i]+menuPaddingLeft;}}
}else{
// works for IE6
if(col>0){for(i=0; i < col; i++){x=x+menuWidth[i];}}
}
// calculate vertical position for this column
var y=menuY+menuHeight;
// calculate height of this column
var ht=0;
for(row=1; row<=19; row++){
if(menuLabel[col][row]!=''){ht=ht+menuHeight;}else{break;}
}
document.write('');
}
}
// write these sometimes-visible floating menus
var num=0;
for(num = 0; num <= 19; num++){
if(floatMenuLabel[num][0]!=''){
// calculate height of this floating menu
ht=0;
for(row=0; row<=19; row++){
if(floatMenuLabel[num][row]!=''){ht=ht+menuHeight;}else{break;}
}
// if this floating menu is associated with the rightmost column...
if(floatMenuAssociatedCol[num]==menuMaxCol-1){
// then move it to the LEFT side of the column
// (This is the adjustment promised earlier, reference FMXADJ)
floatMenuX[num]=floatMenuX[num]-floatMenuWidth[num]-menuWidth[floatMenuAssociatedCol[num]];
// if not IE6 and left-aligned menu labels...
if(!document.all && menuPaddingLeft>0){
floatMenuX[num]=floatMenuX[num]-(menuPaddingLeft*2);
}
}
document.write('');
}
}
}
function setMenu(col,row,label,url,dep){
menuLabel[col][row]=label;
menuURL[col][row]=url;
menuDependentFloat[col][row]=dep;
}
function setFloatMenu(num,row,label,url){
floatMenuLabel[num][row]=label;
floatMenuURL[num][row]=url;
}
function calcMenuLabelKernPoints(){
// calculate kern points to determine menu column widths
var col=0;
var charPtr=0;
for(col = 0; col <= (menuMaxCol-1); col++){
for(row = 0; row <= 19; row++){
var curLabel=menuLabel[col][row];
if(curLabel!=''){
var curKernPoints=0;
for(charPtr = 0; charPtr <= (curLabel.length-1); charPtr++){
var c=curLabel.charAt(charPtr);
curKernPoints=curKernPoints+getKernPoints(c);
}
// add equivalent of one space on either side
curKernPoints=curKernPoints+(getKernPoints(' ')*2);
if(curKernPoints>menuKernPoints[col] || menuKernPoints[col]==undefined){menuKernPoints[col]=curKernPoints;}
}
}
}
// calculate kern points to determine floating menu widths
var num=0;
for(num = 0; num <= 19; num++){
for(row = 0; row <= 19; row++){
curLabel=floatMenuLabel[num][row];
if(curLabel!=''){
curKernPoints=0;
for(charPtr = 0; charPtr <= (curLabel.length-1); charPtr++){
curKernPoints=curKernPoints+getKernPoints(curLabel.charAt(charPtr));
}
// add equivalent of one space on either side
curKernPoints=curKernPoints+(getKernPoints(' ')*2);
if(curKernPoints>floatMenuKernPoints[num] || floatMenuKernPoints[num]==undefined){floatMenuKernPoints[num]=curKernPoints;}
}
}
}
}
function calcMenuWidths(){
// determine totalKernPoints across entire menu width
var totalKernPoints=0;
var col=0;
for(col=0; col <= (menuMaxCol-1); col++){
totalKernPoints=totalKernPoints+menuKernPoints[col];
}
// determine width of menu columns
var ratio=menuOverallWidth / totalKernPoints;
for(col=0; col <= (menuMaxCol-1); col++){
menuWidth[col]=Math.floor(menuKernPoints[col] * ratio);
}
// check to see if total of column widths leaves a remainder ( < menuOverallWidth)
var totalWidth=0;
for(col=0; col <= (menuMaxCol-1); col++){
totalWidth=totalWidth+menuWidth[col];
}
var remainder=menuOverallWidth - totalWidth;
// add any remainder into columns to make total of column widths match menuOverallWidth
if(remainder>0){
for(col=0; col <= (menuMaxCol-1); col++){
menuWidth[col]++;
remainder--;
if(remainder==0){break;}
}
}
// if not IE, subtract again from menu widths to compensate for padding-left
if(!document.all && menuPaddingLeft>0){
for(col=0; col <= (menuMaxCol-1); col++){
menuWidth[col]=menuWidth[col]-menuPaddingLeft;
}
}
//determine width of floating menus
var num=0;
for(num=0; num <= 19; num++){
if(floatMenuLabel[num][0]!=''){
floatMenuWidth[num]=Math.floor(floatMenuKernPoints[num] * ratio);
}
}
}
function menuShow(id){
if(document.getElementById){
document.getElementById(id).style.display='block';
}else{
if(document.layers){
document.id.display='block';
}else{
document.all.id.style.display='block';
}
}
}
function menuHide(id){
if(document.getElementById){
document.getElementById(id).style.display='none';
}else{
if(document.layers){
document.id.display='none';
}else{
document.all.id.style.display='none';
}
}
}
function getKernPoints(c){
switch(c){
case 'a':return 100;break;
case 'b':return 100;break;
case 'c':return 100;break;
case 'd':return 100;break;
case 'e':return 100;break;
case 'f':return 51;break;
case 'g':return 100;break;
case 'h':return 100;break;
case 'i':return 41;break;
case 'j':return 41;break;
case 'k':return 92;break;
case 'l':return 41;break;
case 'm':return 150;break;
case 'n':return 100;break;
case 'o':return 100;break;
case 'p':return 100;break;
case 'q':return 100;break;
case 'r':return 61;break;
case 's':return 100;break;
case 't':return 51;break;
case 'u':return 100;break;
case 'v':return 92;break;
case 'w':return 130;break;
case 'x':return 100;break;
case 'y':return 92;break;
case 'z':return 92;break;
case 'A':return 119;break;
case 'B':return 119;break;
case 'C':return 130;break;
case 'D':return 130;break;
case 'E':return 119;break;
case 'F':return 110;break;
case 'G':return 140;break;
case 'H':return 130;break;
case 'I':return 51;break;
case 'J':return 90;break;
case 'K':return 119;break;
case 'L':return 100;break;
case 'M':return 150;break;
case 'N':return 130;break;
case 'O':return 140;break;
case 'P':return 119;break;
case 'Q':return 140;break;
case 'R':return 130;break;
case 'S':return 119;break;
case 'T':return 110;break;
case 'U':return 130;break;
case 'V':return 119;break;
case 'W':return 169;break;
case 'X':return 119;break;
case 'Y':return 119;break;
case 'Z':return 110;break;
case '1':return 100;break;
case '2':return 100;break;
case '3':return 100;break;
case '4':return 100;break;
case '5':return 100;break;
case '6':return 100;break;
case '7':return 100;break;
case '8':return 100;break;
case '9':return 100;break;
case '0':return 100;break;
case '~':return 105;break;
case '!':return 51;break;
case '@':return 183;break;
case '#':return 100;break;
case '$':return 100;break;
case '%':return 160;break;
case '&':return 120;break;
case '*':return 71;break;
case '(':return 61;break;
case ')':return 61;break;
case '_':return 100;break;
case '+':return 105;break;
case '`':return 61;break;
case '-':return 61;break;
case '=':return 105;break;
case '{':return 61;break;
case '}':return 61;break;
case '|':return 48;break;
case '[':return 51;break;
case ']':return 51;break;
case ':':return 51;break;
case '"':return 64;break;
case ';':return 51;break;
case "'":return 35;break;
case '<':return 105;break;
case '>':return 105;break;
case '?':return 100;break;
case ',':return 51;break;
case '.':return 51;break;
case '/':return 51;break;
case ' ':return 48;break;
default:return 100;break;
}
}