if (document.images) {            // Active Images
	img1on = new Image();      
    img1on.src = "res/nav_01-over.gif"; 
	img2on = new Image();      
    img2on.src = "res/nav_02-over.gif"; 
	img3on = new Image();      
    img3on.src = "res/nav_03-over.gif"; 
	img4on = new Image();      
    img4on.src = "res/nav_04-over.gif"; 
	img5on = new Image();      
    img5on.src = "res/nav_05-over.gif";
	img6on = new Image();      
    img6on.src = "res/nav_06-over.gif";
	img7on = new Image();      
    img7on.src = "res/banner_contact-over.gif";
	img8on = new Image();      
    img8on.src = "res/submit_blue_bgblue-over.gif";
	img9on = new Image();      
    img9on.src = "res/contact_sub-over.gif";
	img10on = new Image();      
    img10on.src = "res/submit_blue_bgwhite_on.gif";
	
    img1off = new Image();      
    img1off.src = "res/nav_01.gif"; 
	img2off = new Image();     
    img2off.src = "res/nav_02.gif"; 
	img3off = new Image();      
    img3off.src = "res/nav_03.gif"; 
	img4off = new Image();     
    img4off.src = "res/nav_04.gif"; 
	img5off = new Image();      
    img5off.src = "res/nav_05.gif";
	img6off = new Image();      
    img6off.src = "res/nav_06.gif";
	img7off = new Image();      
    img7off.src = "res/banner_contact.gif";	
	img8off = new Image();      
    img8off.src = "res/submit_blue_bgblue.gif";	
	img9off = new Image();      
    img9off.src = "res/contact_sub.gif";	
	img10off = new Image();      
    img10off.src = "res/submit_blue_bgwhite.gif";
		
}



// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}

// Function to open new window
function openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

// Function for text expand/collapse (questionnaire)
function showHideTable(theTable,theImg)
{
if (document.getElementById(theTable).style.display == 'none')
  {
  document.getElementById(theTable).style.display = 'block';
  document.getElementById(theImg).src='res/minus.gif';
  }
  else
  {
  document.getElementById(theTable).style.display = 'none';
     document.getElementById(theImg).src='res/plus.gif';

  }
}

// -->