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/subnav3_01-over.gif"; 
	img8on = new Image();      
    img8on.src = "res/subnav3_02-over.gif"; 
	img9on = new Image();      
    img9on.src = "res/subnav3_03-over.gif"; 
	img10on = new Image();      
    img10on.src = "res/subnav5_01-over.gif"; 
	img11on = new Image();      
    img11on.src = "res/subnav5_02-over.gif"; 
	img12on = new Image();      
    img12on.src = "res/subnav3_04-over.gif";
	img13on = new Image();      
    img13on.src = "res/subnav7_01-over.gif";
	img14on = new Image();      
    img14on.src = "res/subnav4_01-over.gif";
	img15on = new Image();      
    img15on.src = "res/subnav4_00-over.gif";
	img16on = new Image();      
    img16on.src = "res/nav_07_over.gif";
	
	img17on = new Image();      
    img17on.src = "res/subnav2_01-over.gif";
	img18on = new Image();      
    img18on.src = "res/subnav2_02-over.gif"
	img19on = new Image();      
    img19on.src = "res/subnav2_03-over.gif"
	img20on = new Image();      
    img20on.src = "res/subnav2_04-over.gif"
	
	img21on = new Image();      
    img21on.src = "res/orignav_06_over.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/subnav3_01.gif"; 
	img8off = new Image();      
    img8off.src = "res/subnav3_02.gif"; 
	img9off = new Image();      
    img9off.src = "res/subnav3_03.gif"; 
	img10off = new Image();      
    img10off.src = "res/subnav5_01.gif"; 
	img11off = new Image();      
    img11off.src = "res/subnav5_02.gif"; 
	img12off = new Image();      
    img12off.src = "res/subnav3_04.gif";
	img13off = new Image();      
    img13off.src = "res/subnav7_01.gif";
	img14off = new Image();      
    img14off.src = "res/subnav4_01.gif";
	img15off = new Image();      
    img15off.src = "res/subnav4_00.gif";
	img16off = new Image();      
    img16off.src = "res/nav_07.gif";
	
	img17off = new Image();      
    img17off.src = "res/subnav2_01.gif";
	img18off = new Image();      
    img18off.src = "res/subnav2_02.gif";
	img19off = new Image();      
    img19off.src = "res/subnav2_03.gif";
	img20off = new Image();      
    img20off.src = "res/subnav2_04.gif";
	
	img21off = new Image();      
    img21off.src = "res/orignav_06.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 FormValidation() {
	if(document.frmContactForm.Email.value == "")
	{
		alert("You must supply your Email Address.");
		document.frmContactForm.Email.focus();return false
	}
	if(document.frmContactForm.Email.value.indexOf("@")==-1)
	 { 
		alert("You supplied an invailid Email Address. Please supply your Email Address again."); 
		document.frmContactForm.Email.focus();return false
	 }
	if(document.frmContactForm.Email.value.indexOf(".")==-1) 
	{ 
		alert("You supplied an invailid Email Address. Please supply your Email Address again."); 
		document.frmContactForm.Email.focus();return false 
	}
}

function submitFormx(strFormName) {
	var blnReturn;
	blnReturn = FormValidation();
	if(blnReturn != false) {
		document.forms[strFormName].submit();
	}
}