// JavaScript Document

IE=document.all;

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function cleartext(thisfield) {	
	if (thisfield.defaultValue == thisfield.value){
	thisfield.value = "";
	}
}

function changeTextSize(DivName,Size,showImage,showImageClass,hideImages,hideImagesClass) {
	
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	
	document.cookie = "TextSize=Size=" + Size + "&ShowImage=" + showImage + "&showImageClass=" + showImageClass + "&HideImages=" + hideImages + "&hideImagesClass=" + hideImagesClass + "; path=/;";
	
	if(IE){
		document.getElementById(showImage).setAttribute("className", showImageClass);
	} else {
		document.getElementById(showImage).setAttribute("class", showImageClass);	
	}
	
	var arrHideImages = new Array();
	arrHideImages = hideImages.split(",");
	
	var arrhideImagesClass = new Array();
	arrhideImagesClass = hideImagesClass.split(",");
	
	for(i=0;i<arrHideImages.length;i++) {
	if(IE){
		document.getElementById(arrHideImages[i]).setAttribute("className", arrhideImagesClass[i]);
	} else {
		document.getElementById(arrHideImages[i]).setAttribute("class", arrhideImagesClass[i]);	
	}
	}
	
	if (document.getElementById(DivName)){

 	var DivID = document.getElementById(DivName);
	DivID.style.fontSize = Size;
	
	DivID = document.getElementById(DivName).getElementsByTagName('td');
	
	for(i=0;i<DivID.length;i++) {
		DivID[i].style.fontSize = Size;	
	}
	
	}

}

function validate(){
if (document.contact.name.value == "" || document.contact.enquiry.value == ""){
alert("Please complete all required fields!");
return false;
}
else if (document.contact.email.value == "" && document.contact.telephone.value == " "){
alert("Please include either an email address or telephone number!");
return false;
}
else
{
return true;
}
}

function validate_feedback(){
if (document.feedback.name.value == "" || document.feedback.feedback.value == ""){
alert("Please complete all required fields!");
return false;
}
else
{
return true;
}
}

function validate_search(){
if (document.search.Keyword.value == "" || document.search.Keyword.defaultValue == document.search.Keyword.value){
alert("Please enter search criteria!");
return false;
} else {
return true;
}
}