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_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_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];}
}


// SIGN UP HOME
function SignUpHomeCheck(form) {
	hasDot = form.email.value.indexOf(".");
	hasAt = form.email.value.indexOf("@");
	
	if (hasDot == -1 || hasAt == -1) {
		alert("Please enter your Email Address.");
		form.email.focus();
		return false;
	}

	//Zip Check	
	valcheck = form.zip;
	if (valcheck.value == "") {
		alert("Please enter your Zip Code");
		valcheck.focus();
		return false;
	} else {
		return true;
	}
}


// SIGN UP US
function SignUpCheck(form) {
	hasDot = form.email.value.indexOf(".");
	hasAt = form.email.value.indexOf("@");
	
	if (hasDot == -1 || hasAt == -1) {
		alert("Please enter your Email Address.");
		form.email.focus();
		return false;
	}
	
	//First Name Check
	valcheck = form.fname;
	if (valcheck.value == "") {
		alert("Please enter your First Name");
		valcheck.focus();
		return false;
	}
	
	//Last Name Check			
	valcheck = form.lname;
	if (valcheck.value == "") {
		alert("Please enter your Last Name");
		valcheck.focus();
		return false;
	} 
	
	//City Check			
	valcheck = form.city;
	if (valcheck.value == "") {
		alert("Please enter your City");
		valcheck.focus();
		return false;
	} 
	
	//State Check			
	valcheck = form.state;
	if (valcheck.value == "") {
		alert("Please enter your State (ex: TN)");
		valcheck.focus();
		return false;
	}
	
	//Zip Check	
	valcheck = form.zip;
	if (valcheck.value == "") {
		alert("Please enter your 5 digit Zip Code");
		valcheck.focus();
		return false;
	}
}




// Contact
function ContactCheck(form) {
	//Name Check	
	valcheck = form.yname;
	if (valcheck.value == "") {
		alert("Please enter your Name");
		valcheck.focus();
		return false;
	}
	//Email Check
	hasDot = form.yemail.value.indexOf(".");
	hasAt = form.yemail.value.indexOf("@");
	
	if (hasDot == -1 || hasAt == -1) {
		alert("Please enter your Email Address.");
		form.yemail.focus();
		return false;
	}
	
	//Subject Check
	valcheck = form.subject;
	if(valcheck.value =="") {
		alert("Please Enter A Subject");
		valcheck.focus();
		return false;
	}
	
	//Message Check	
	valcheck = form.message;
	if (valcheck.value == "") {
		alert("Please enter your Message");
		valcheck.focus();
		return false;
	} else {
		return true;
	}
}



// OPEN WINDOW
function openWin(url,name,popW,popH) {
	w = screen.availWidth;
	h = screen.availHeight;
	leftPos = 5;
	topPos = 5;
	window.open(url,name,'width='+popW+',height='+popH+',scrollbars=no,toolbar=no,status=no,resizable=yes,top='+ topPos+',left='+leftPos);
}