function checkEmail(field) {
  if (field.value.indexOf("@") == -1) {
    alert("Please enter a valid e-mail address");
	field.focus();
	field.blur();
	field.select();
  }
}

function SEND(){
var CFORM = document.contact_form;
var FNAME = CFORM.firstname.value;
var EML = CFORM.email.value;
var PHN = CFORM.phone.value;

var MSG = "Please fill out 2 of the 3 required fields.";
if (FNAME && !EML || EML == "" || EML == " " && !PHN || PHN == "" || PHN == " "){alert(MSG);}
else if (!FNAME || FNAME == "" || FNAME == " " && EML && !PHN || PHN == "" || PHN == " "){alert(MSG);}
else if (!FNAME || FNAME == "" || FNAME == " " && !EML || EML == "" || EML == " " && PHN){alert(MSG);}
else{
	CFORM.action = 'http://clydebusinesspark.com/v-cgi/forms.cgi';
	CFORM.submit()
}}

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) { 
  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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function init(){
	var KEP = KCP_fetchCookie('KCPUNIT');
	var KEP2 = KEP.split(',');
//	number = this.location.search.substring(1,4);
//	size = this.location.search.substring(5,9);
	building = -1;
	
	if (KEP2[0].charAt(0) == '1')
		building = '1298';
	if (KEP2[0].charAt(0) == '2')
		building = '1296';
	if (KEP2[0].charAt(0) == '3')
		building = '1294';
	if (KEP2[0].charAt(0) == '5')
		building = '1292';
	if (KEP2[0].charAt(0) == '6')
		building = '1290';
	if (KEP2[0].charAt(0) == '7')
		building ='1288';
	if (KEP2[0].charAt(0) == '8')
		building = '1286';

	this.document.contact_form.unit_number.value = KEP2[0];
	changeProp('building','','selectedIndex',KEP2[0].charAt(0),'SELECT')
	this.document.contact_form.size.value = KEP2[1];
}

function changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}