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];}
}

function checkSignUp() {
		var subStrSU = "";
		var fnSU;
		var lnSU;
		var eSU;
		var pnSU
		var aSU;
		var sSU;
		var zSU;
		var acSU;
		var asSU;
		var checkPhone;
		var iChars = "0123456789.()- ";
		
		if (document.SignUp.fnSU.value == "") {
			subStrSU = subStrSU + "- Enter your First Name.\n";
		}

		if (document.SignUp.lnSU.value == "") {
			subStrSU = subStrSU + "- Enter your Last Name.\n";
		}
		
		if (document.SignUp.eSU.value == "" || document.SignUp.eSU.value.indexOf("@") == -1 || document.SignUp.eSU.value.indexOf(".") == -1) {
			subStrSU = subStrSU + "- Enter a valid Email Address.\n";
		}
		
		if (document.SignUp.pnSU.value != "") {		
		  for (var i = 0; i < document.SignUp.pnSU.value.length; i++) {
			if (iChars.indexOf(document.SignUp.pnSU.value.charAt(i)) ==-1) {
				checkPhone=0;
			}
		  }
		  if (checkPhone!=0 && document.SignUp.pnSU.value.length <10) {
		  	checkPhone=1;
		  }	
		  if (checkPhone==0) {
		  	subStrSU = subStrSU + "- Phone Number can only contain 1234567890.()-\n";
		  }
		  if (checkPhone==1) {
		  	subStrSU = subStrSU + "- Your Phone Number seems to be missing some digits\n";
		  }		  
		}
		
		if (document.SignUp.aSU.value == "") {
			subStrSU = subStrSU + "- Enter your Address.\n";
		}
		
		if (document.SignUp.zSU.value.length<5) {
			subStrSU = subStrSU + "- Enter a valid Zip Code.\n";
		}

		if (document.SignUp.acSU.value.length<6) {
			subStrSU = subStrSU + "- Enter a valid Association Code.\n";
		}
				
		if (document.SignUp.asSU.value != document.SignUp.antihidden.value ) {
			subStrSU = subStrSU + "- Anti-Spam Code is not valid.\n";
		}		
		
		if (subStrSU != ""){
		    messStr="The following fields are required:\n";
		    messStr=messStr + "____________________________________\n\n";		
		    endStr="Please enter the requested information.  Thank you!";
		    alert(messStr + subStrSU + "____________________________________\n\n" + endStr);
		    return false;
	    }
		else {			
	    	return true;	 
		}
	}
	
	

function checkContactUs() {
		var subStrCU = "";
		var fnCU;
		var lnCU;
		var eCU;
		var pnCU
		var cbCU;
		var cCU;
		var asCU;
		var checkPhone;
		var iChars = "0123456789.()- ";
		
		if (document.ContactUs.fnCU.value == "") {
			subStrCU = subStrCU + "- Enter your First Name.\n";
		}

		if (document.ContactUs.lnCU.value == "") {
			subStrCU = subStrCU + "- Enter your Last Name.\n";
		}
		
		if (document.ContactUs.eCU.value == "" || document.ContactUs.eCU.value.indexOf("@") == -1 || document.ContactUs.eCU.value.indexOf(".") == -1) {
			subStrCU = subStrCU + "- Enter a valid Email Address.\n";
		}
		
		if (document.ContactUs.pnCU.value != "") {		
		  for (var i = 0; i < document.ContactUs.pnCU.value.length; i++) {
			if (iChars.indexOf(document.ContactUs.pnCU.value.charAt(i)) ==-1) {
				checkPhone=0;
			}
		  }
		  if (checkPhone!=0 && document.ContactUs.pnCU.value.length <10) {
		  	checkPhone=1;
		  }	
		  if (checkPhone==0) {
		  	subStrCU = subStrCU + "- Phone Number can only contain 1234567890.()-\n";
		  }
		  if (checkPhone==1) {
		  	subStrCU = subStrCU + "- Your Phone Number seems to be missing some digits\n";
		  }		  
		}

		if (document.ContactUs.asCU.value != document.ContactUs.antihidden.value ) {
			subStrCU = subStrCU + "- Anti-Spam Code is not valid.\n";
		}		
		
		if (subStrCU != ""){
		    messStr="The following fields are required:\n";
		    messStr=messStr + "____________________________________\n\n";		
		    endStr="Please enter the requested information.  Thank you!";
		    alert(messStr + subStrCU + "____________________________________\n\n" + endStr);
		    return false;
	    }
		else {			
	    	return true;	 
		}
	}
	


function checkNewsLetter() {
		var subStrNL = "";
		var fnNL;
		var lnNL;
		var eNL;
		
		if (document.NL.fnNL.value == "") {
			subStrNL = subStrNL + "- Enter your First Name.\n";
		}

		if (document.NL.lnNL.value == "") {
			subStrNL = subStrNL + "- Enter your Last Name.\n";
		}
		
		if (document.NL.eNL.value == "" || document.NL.eNL.value.indexOf("@") == -1 || document.NL.eNL.value.indexOf(".") == -1) {
			subStrNL = subStrNL + "- Enter a valid Email Address.\n";
		}
				
		if (subStrNL != ""){
		    messStr="The following fields are required:\n";
		    messStr=messStr + "____________________________________\n\n";		
		    endStr="Please enter the requested information.  Thank you!";
		    alert(messStr + subStrNL + "____________________________________\n\n" + endStr);
		    return false;
	    }
		else {			
	    	return true;	 
		}
	}


function checkSurvey() {
		var subStrSP = "";
		var fnSP;
		var lnSP;
		var eSP;
		
		if (document.SP.fnSP.value == "") {
			subStrSP = subStrSP + "- Enter your First Name.\n";
		}

		if (document.SP.lnSP.value == "") {
			subStrSP = subStrSP + "- Enter your Last Name.\n";
		}
		
		if (document.SP.eSP.value == "" || document.SP.eSP.value.indexOf("@") == -1 || document.SP.eSP.value.indexOf(".") == -1) {
			subStrSP = subStrSP + "- Enter a valid Email Address.\n";
		}
				
		if (subStrSP != ""){
		    messStr="The following fields are required:\n";
		    messStr=messStr + "____________________________________\n\n";		
		    endStr="Please enter the requested information.  Thank you!";
		    alert(messStr + subStrSP + "____________________________________\n\n" + endStr);
		    return false;
	    }
		else {			
	    	return true;	 
		}
	}
	
	

function checkPDF() {
		var subStrPDF = "";
		var fnSP;
		var lnSP;
		var eSP;
		
		if (document.PDF.fnPDF.value == "") {
			subStrPDF = subStrPDF + "- Enter your First Name.\n";
		}

		if (document.PDF.lnPDF.value == "") {
			subStrPDF = subStrPDF + "- Enter your Last Name.\n";
		}
		
		if (document.PDF.ePDF.value == "" || document.PDF.ePDF.value.indexOf("@") == -1 || document.PDF.ePDF.value.indexOf(".") == -1) {
			subStrPDF = subStrPDF + "- Enter a valid Email Address.\n";
		}
				
		if (subStrPDF != ""){
		    messStr="The following fields are required:\n";
		    messStr=messStr + "____________________________________\n\n";		
		    endStr="Please enter the requested information.  Thank you!";
		    alert(messStr + subStrPDF + "____________________________________\n\n" + endStr);
		    return false;
	    }
		else {			
	    	return true;	 
		}
	}