// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004
function correctPNG()
{
for(var i=0; i<document.images.length; i++)
{
var img = document.images[i]
var imgName = img.src.toUpperCase()
if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
{
var imgID = (img.id) ? "id='" + img.id + "' " : ""
var imgClass = (img.className) ? "class='" + img.className + "' " : ""
var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
var imgStyle = "display:inline-block;" + img.style.cssText
if (img.align == "left") imgStyle = "float:left;" + imgStyle
if (img.align == "right") imgStyle = "float:right;" + imgStyle
if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
var strNewHTML = "<span " + imgID + imgClass + imgTitle
+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>"
img.outerHTML = strNewHTML
i = i-1
}
}
}
window.attachEvent("onload", correctPNG);
function LoadGallery(pictureName,imageFile,titleCaption,captionText)
{
if (document.all)
{
document.getElementById(pictureName).style.filter="blendTrans(duration=1)";
document.getElementById(pictureName).filters.blendTrans.Apply();
}
document.getElementById(pictureName).src = imageFile;
if (document.all)
{
document.getElementById(pictureName).filters.blendTrans.Play();
}
document.getElementById(titleCaption).innerHTML=captionText;
      }

// Validate form fields.
function validate_form ( )
	{
		valid = true;

      	  if ( document.contact_form.contact_name.value == "" )
        	{
                alert ( "Please fill in the 'Name' box." );
                valid = false;
        	}
          if ( document.contact_form.email.value == "" )
        	{
                alert ( "Please fill in the 'Email' box." );
                valid = false;
        	}
        	if ( document.contact_form.phone.value == "" )
        	{
                alert ( "Please fill in the 'Phone' box." );
                valid = false;
        	}

       	 return valid;
	}

function validate_form2 ( )
	{
		valid = true;

      	  if ( document.consultation_form.contact_name.value == "" )
        	{
                alert ( "Please fill in the 'Name' box." );
                valid = false;
        	}
          if ( document.consultation_form.email.value == "" )
        	{
                alert ( "Please fill in the 'Email' box." );
                valid = false;
        	}
        	if ( document.consultation_form.phone.value == "" )
        	{
                alert ( "Please fill in the 'Phone' box." );
                valid = false;
        	}

       	 return valid;
	}