////////////////////////////////////////////////////////////////////////////
///image switching functions////////////////////////////////////////////////

var preloadFlag = false;
preloadImages();

function swap(where,which) {
  if (document.images) {
    document[where].src = which;
  }
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function preloadImages() {
	if (document.images) {
		nav_whoweare_over = newImage("./layouts/37/graphics/navigation/nav_whoweare_over.gif");
		nav_practiceareas_over = newImage("./layouts/37/graphics/navigation/nav_practiceareas_over.gif");
		nav_team_over = newImage("./layouts/37/graphics/navigation/nav_team_over.gif");
		nav_whatsnew_over = newImage("./layouts/37/graphics/navigation/nav_whatsnew_over.gif");
		btn_consult_over = newImage("./layouts/37/graphics/btn_consult_over.gif");
		btn_contact_over = newImage("./layouts/37/graphics/header/btn_contact_over.gif");
		nav_ourblog_over = newImage("./layouts/37/graphics/navigation/nav_ourblog_over.gif");
		nav_blog_over = newImage("./layouts/37/graphics/navigation/nav_blog_over.gif");
		
		preloadFlag = true;
	}
}

////////////////////////////////////////////////////////////////////////////
//function for css nn fix///////////////////////////////////////////////////

function WM_netscapeCssFix() {

  if (document.WM.WM_netscapeCssFix.initWindowWidth != window.innerWidth || document.WM.WM_netscapeCssFix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}

function WM_netscapeCssFixCheckIn() {
  // This function checks to make sure the version of Netscape 
  // in use contains the bug; if so, it records the window's 
  // width and height and sets all resize events to be handled 
  // by the WM_netscapeCssFix() function.
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.WM == 'undefined'){
      document.WM = new Object;
    }
    if (typeof document.WM.WM_scaleFont == 'undefined') {
      document.WM.WM_netscapeCssFix = new Object;
      document.WM.WM_netscapeCssFix.initWindowWidth = window.innerWidth;
      document.WM.WM_netscapeCssFix.initWindowHeight = window.innerHeight;
    }
    window.onresize = WM_netscapeCssFix;
  }
}

WM_netscapeCssFixCheckIn()

//end of file///////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////