payImg=null;
var loc=document.location.href.toLowerCase();
var server=getServerName(document.location.href);

// Declaring required variables
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 10;

String.prototype.trim = function()
{
	return this.replace( /^\s+|\s+$/g, '' );
}

function checkEnterSearch(event,obj) {
	{
		if(event.keyCode==13){
			// perform the search check
			doSearch(obj);
		}
	
	}
}

function clearDefault(obj) {
	if (obj.value=='Search the site...') {
		obj.value='';
	}
	
}
function setUsername(strText) {

	var regEx = /@/g;
	if (strText.indexOf("@") > 0) {
	var newStr = strText.replace(regEx, "~");
	var finalStr = newStr.toLowerCase();  
	}
	else {
	var finalStr = strText; 
	}
	document.forms[0].Username.value = changeCase(finalStr)
}

function getServerName(surl) {
	// takes surl and fetches the server name
	var index1=surl.indexOf("//");
	if (index1 !=-1) {
		surl=surl.substring(index1+2,surl.length);	
		if (surl.indexOf("/")!=-1) {
			return surl.substring(0,surl.indexOf("/"))
		} else {
			return surl;
		}
	} else {
		return "";
	}
}

function doSecureVersion(prm) {
	// Moves to https equivalent rather than bounce it
	//alert(server);
	if (server=='') {
		server=getServerName(document.location.href);
	}
	document.location.href="http://"+server+prm;
	
}

function selectCat(obj,webdbname) {
	// Changes the url based on category selection
	if (obj!=null) {
		var cat=obj.options[obj.selectedIndex].value;
		if (cat.toLowerCase()=='browse product categories') {
		
			return;
		}
		if (cat.indexOf(".") !=-1) {
			cat=cat.substring(cat.lastIndexOf(".")+1,cat.length);
			doBrowseVersion(webdbname+"/fm_product_list?openform&start=1&count=10&Category="+escape(cat));
		} else {
			doBrowseVersion(webdbname+"/fm_product_list?openform&start=1&count=10&Category="+escape(cat));		
		}
	}
}

function doBrowseVersion(prm) {
	// Moves to HTTP equivalent rather than bounce it
	//alert(server);
	if (server=='') {
		server=getServerName(document.location.href);
	}
	document.location.href="http://"+server+prm;
	
}


function empty(unid) {
	var inbox=null;
	if (document.getElementById) {
		inbox=document.getElementById(unid);
		
		
	}
	
	inbox.value=0;
	document._quantities.submit();
}

function checkCartRedirect(obj) {

	var webdbname=obj.value;
	// checks to see if cart is empty, if so redirects to error page
	ncr=document.all.NoCartRedirect;
	//alert(ncr.value);
	if (ncr!=null) {
		if (ncr.value=='1') {  // @true
			document.location.href="/"+webdbname+"/default.html";
		}
	}
}

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

if (document.images) 
{
	payImg = new Image();
  	payImg.src = loc.substring(0,loc.indexOf(".nsf"))+".nsf/ProcessPayment.gif";   
  	payImg.onLoad=allowPayment();
}

function allowPayment () {
	// unhides the paymeent button
	if (document.all.imgsubmit) {
		if (document.all.imgsubmit.style.visibility='hidden') {
			document.all.imgsubmit.style.visibility='visible';
		}
	}
}
function securePage() {
	// sets https
	//alert(document.location.href);
	var loc=document.location.href.toLowerCase();
	//	alert(loc);
	//if (loc.indexOf("https")==-1) {
	//	loc=loc.replace("http:","https:");
	//document.location.href=loc;
	//}
}

function unsecurePage() {
	// sets http
	var loc=document.location.href.toLowerCase();
	if (loc.indexOf("https:") != -1) {
		loc=loc.replace("https:","http:");
		document.location.href=loc;
	}
}

function logout (loc) {

	document.location.href="?logout";
}	

function checkGUID() {
	//redirect on guid not being found in cookie
	if (document.cookie.indexOf("GUID")==-1) {
		// REDIRECT, no GUID
		document.location.href="/";
	}
	
}

function checkOrderID() {
	//redirect on guid not being found in cookie
	if (document.cookie.indexOf("ORDERID")==-1) {
		// REDIRECT, no ORDER ID on thank you page
		document.location.href="/";
	}
	
}
function checkLogin (status) {
	if (status!=1) {
		document.location.href="/";
	}
}

function doOverOut(obj,val,typ) {
	/**
		Rotates images for out
			typ=over or out
	**/
	var i=obj.src.indexOf("_");
	if (i >0) {
		obj.src=obj.src.substring(0,i)+"_"+typ+".gif";
	} else {
		obj.src=val+"_"+typ+".gif";
	}
}


function printPage() {
	loc=document.location.href.toLowerCase();
	if (loc.indexOf("fm_")!=-1) {
		var pos=loc.indexOf("fm_");
		var pos2=loc.indexOf("?open");
		if (pos2!=-1) {
			var ref=loc.substring(pos,pos2);
			var newref=ref+"_print";
			document.location.href=loc.replace(ref,newref);
		}
	}
	
} 

function changeDetails(obj, unid) {
	// Update product details in place

	// The separators are in this order:   price###origstockno###category###subcat###subcat2###filename
	var idPrefix=new Array(7);
	idPrefix[0]="price";
	idPrefix[1]="code";
	idPrefix[2]="cat";
	idPrefix[3]="subcat";
	idPrefix[4]="subcat2";
	idPrefix[5]="subunid";
	idPrefix[6]="filename";
	var where='';
	window.status=unid;
	if (obj!=null) {

		aryParts=obj.options[obj.options.selectedIndex].title.split("###");
				
		var subunid="";//we may use this later
		for (x=0; x < idPrefix.length; x++) {
			
			if (idPrefix[x]=='subunid') {
				subunid=aryParts[x];// that stores it so we can use picture in url
			}
			var prefix="";
				if (idPrefix[x]=='subcat') {
					// add "/"
					prefix ="/"; 
				} else {prefix="";}
			if (document.getElementById(idPrefix[x]+unid)) {
		
				if (idPrefix[x]=='filename') {
					var src=document.getElementById(idPrefix[x]+unid).src.toLowerCase();
					if (src.indexOf("$file")!=-1) {
						if (aryParts[x]=='' || aryParts[x]=='undefined') {								
								document.getElementById(idPrefix[x]+unid).src=src.substring(0,src.indexOf(".nsf"))+".nsf/noimage.gif";
						} else {
							var pt=aryParts[x];
							if (pt.indexOf("sml_")==-1 && (pt.indexOf(".jpg") > 0 || pt.indexOf(".gif") > 0 )) {
								aryParts[x]="sml_"+aryParts[x];
							}
							where='a';
							var newPath=src.substring(0,src.indexOf("$file"))+"$file/"+aryParts[x];
							newPath=newPath.toLowerCase().replace(unid.toLowerCase(),subunid.toLowerCase());
							document.getElementById(idPrefix[x]+unid).src=newPath;
						}
					} else {
						//alert("3. subunid="+subunid+" from parts of "+aryParts.join("###"));
						// Fix this bit, because we could have come from noimage.gif and have no unid path
						// must use subunid here, even though sometimes it goes missing
						if (aryParts[x]=='' || aryParts[x]=='undefined') {		
							var newPath=src.substring(0,src.indexOf(".nsf"))+".nsf/noimage.gif";						
						} else {
							var newPath=src.substring(0,src.indexOf(".nsf"))+".nsf/0/"+subunid+"/$file/sml_"+aryParts[x];
						}
						// Addition
						if (newPath.toLowerCase().indexOf(unid.toLowerCase()) !=-1) {
							newPath=newPath.toLowerCase().replace(unid.toLowerCase(),subunid.toLowerCase());
						} else {
							newPath=newPath.toLowerCase().replace(subunid.toLowerCase(),unid.toLowerCase());
						}
						document.getElementById(idPrefix[x]+unid).src=newPath;					
					} 
				
				} else {
					var pt=aryParts[x];
					if (pt.indexOf("sml_")==-1 && (pt.indexOf(".jpg") > 0 || pt.indexOf(".gif") > 0 )) {
						aryParts[x]="sml_"+aryParts[x];
					}
											
					document.getElementById(idPrefix[x]+unid).innerHTML=prefix+aryParts[x];
				}
				
			} else {
				
				if (document.all[idPrefix[x]+unid]) {
					if (document.all[idPrefix[x]+unid].innerHTML) {
							document.all[idPrefix[x]+unid].innerHTML=prefix+aryParts[x];					
					} else {
							if (idPrefix[x]=='filename') {
								//alert("Setting 2");
									where='a';
									var src=document.all[idPrefix[x]+unid].src.toLowerCase();									
									if (src.indexOf("$file")!=-1) {
									if (aryParts[x]=='' || aryParts[x]=='undefined') {
																where='d';
											document.all[idPrefix[x]+unid].src=src.substring(0,src.indexOf(".nsf"))+".nsf/noimage.gif";
										} else {
											var newPath=src.substring(0,src.indexOf("$file"))+"$file/sml_"+aryParts[x].replace(unid,subunid);
												// New
											if (newPath.toLowerCase().indexOf(unid.toLowerCase()) !=-1) {
												newPath=newPath.toLowerCase().replace(unid.toLowerCase(),subunid.toLowerCase());
											} else {
												newPath=newPath.toLowerCase().replace(subunid.toLowerCase(),unid.toLowerCase());
											}
											document.all[idPrefix[x]+unid].src=newPath;
										}
									} else {
										if (aryParts[x]=='' || aryParts[x]=='undefined') {
											var newPath=src.substring(0,src.indexOf(".nsf"))+".nsf/noimage.gif";
										} else {
											var newPath=src.substring(0,src.indexOf(".nsf"))+".nsf/0/"+subunid+"/$file/sml_"+aryParts[x];
										}
										// newpath

										newPath=newPath.toLowerCase().replace(unid.toLowerCase(),subunid.toLowerCase());
										if (newPath.toLowerCase().indexOf(unid.toLowerCase()) !=-1) {
											newPath=newPath.toLowerCase().replace(unid.toLowerCase(),subunid.toLowerCase());
										} else {
											newPath=newPath.toLowerCase().replace(subunid.toLowerCase(),unid.toLowerCase());
										}
										document.all[idPrefix[x]+unid].src=newPath;
									}
							}
					}
				} 
			}
		}		
	} 

}


function displayDetails(ref) {
	// Loads details page for given product
	var unid=getRealUnid(ref);	// handles sub-products
	var loc=document.location.href.toLowerCase();
	if (loc.indexOf(".nsf")!=-1) {
			document.location.href=loc.substring(0,loc.indexOf(".nsf"))+".nsf/0/"+unid+"?opendocument";
	} else {
		document.location.href="0/"+unid+"?opendocument"; 
	}
	
}
function getRealUnid(ref) {
	// Returns a unid depending on whether we have got drop down selection or not
	// We are passed the unid of the selector so we can see if there is a drop down or
	// not, if not, just return the unid and all should be well
	if (document.getElementById) {
		
		var fld=document.getElementById(ref);		
		if (fld !=null) {
			// return unid
			return fld.options[fld.selectedIndex].value;	
		} else {

			return ref.replace("sel","");
		}
	} else {
		if (document.all) {
			var fld=document.all[ref];
			if (fld!=null) {			
				// returns unid
				return fld.options[fld.selectedIndex].value;	
			} else {
				return ref.replace("sel","");
			}
		} else {

			return ref.replace("sel","");
		}
	}

	return ref;
}
function addToCart(ref) { 
	
	// This will add the currently selected item to the cart and also use the quantity as a key too
	// format for quantity option is selqtyUNID
	var url="";
	var vw=escape(document.location.href);
	var loc=document.location.href.toLowerCase();
	var selqtyval=0;
	if (loc.indexOf(".nsf") >-1) {
		url=loc.substring(0,loc.indexOf(".nsf")+4)+"/(cart)?openagent&pID=";
	} 
	//window.status="Adding to cart.."+ref;
	if (document.getElementById) {
		var fld=document.getElementById(ref);		
		if (fld !=null) {
			var unid=fld.options[fld.selectedIndex].value;		
			if (unid.indexOf("|") > 0) {
				unid=unid.substring(unid.indexOf("|"),unid.length);
			}		
			
			var selqty=document.getElementById("selqty"+unid);
			if (selqty!=null) {
				if (selqty.options) {
					selqtyval=selqty.options[selqty.selectedIndex].value;
				} else {
					selqtyval=selqty.value;
				}
			} else {
				selqtyval=1;
			}

		} else {
			// No sizing, so go with the current item
			
			var unid=ref.replace("sel","");
			var selqty=document.getElementById("selqty"+unid);
			if (selqty!=null) {
					if (selqty.options) {
						// Drop down
						selqtyval=selqty.options[selqty.selectedIndex].value;
					} else {
						// Just value
						selqtyval=selqty.value;
					}
			} else {
				selqtyval=1;
			}
		}
		if (parseInt(selqtyval)==0) {
			alert("Please enter a valid quantity");
			return;
		} else {			
			
document.location.href=url+unid+"&qty="+selqtyval+"&view="+escape(vw);
//window.alert(document.location.href=url+unid+"&qty="+selqtyval+"&view="+escape(vw));
		}
	
	}	
} 
 


function chkRemind() {
	validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
	strEmail = document.all.Email.value;

	if (strEmail.search(validRegExp) == -1) 
	{
		alert(" A valid e-mail address is required.\r\Please check you have entered your details correctly.");
		return false;
	}  else {
		return true;
	}
	
}

function validate()
{
	validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
	strEmail = document.all.Email.value;

	if (strEmail.search(validRegExp) == -1) 
	{
		alert(" A valid e-mail address is required.\r\Please check you have entered your details correctly.\r\r\ \u00A9 Paul Holmes 2001-2003");
		return false;
	} 
}


function chkDelFrm() { 
	document.saddress.submit();
}


function chkDropLine(frm) {
	// Checks droip us a line form
	var msg="";
	
	if(validateEmail(frm.cusEmail.value)==false){
		msg="\n\nCustomer Email is invalid";
	
	}
	if(frm.topic.value==""){
		if (msg !="") {
			msg=msg+"\nTopic is missing";
		} else {
			msg="Topic is missing";
		}
	
	}	
	if(frm.summary.value==""){
		if (msg !="") {
			msg=msg+"\nSummary is missing";
		} else {
			msg="Summary is missing";
		}
	 
	}	
	if (msg!="") {
		alert("Please fill in all the designated fields correctly."+msg);
		return false;
	}  else {
		return true;
	}
}





function chkSendProblem(frm) {
	// Validates Problem form
	var msg="";
	
	if(validateEmail(frm.cusEmail.value)==false){
		msg="\n\nCustomer Email is invalid";
	
	}
	if(frm.topic.value==""){
		if (msg !="") {
			msg=msg+"\nTopic is missing";
		} else {
			msg="Topic is missing";
		}
	
	}	
	
		
	if (msg!="") {
		alert("Please fill in all the designated fields correctly."+msg);
		return false;
	}  else {
		return true;
	}
}

function chkFrm(ty){
//ty= type S = SHIPPING, b=biling
	varCont = true;
	var phone='';
	
	if (ty=='S') {
		// Shipping
		if(document.saddress.cusSAdd1.value==""){
			varCont =  false;
		 }
		 if(document.saddress.cusSCity.value==""){
			varCont =  false;
		 }
		if(document.saddress.cusSPCode.value==""){
			varCont =  false;
		 }
		if(document.saddress.cusSCountry.selectedIndex==-1){
			varCont =  false;
		} else {
			var country=document.saddress.cusSCountry.options[document.saddress.cusSCountry.selectedIndex].value;		
			if (country=='' || country=='xx') {
						varCont =  false;
			}
		}
		phone=document.saddress.cusSPhone.value;
		if(phone==""){
			varCont =  false;
		}	
	} else {
		// Billing
		if(document.baddress.cusFName.value==""){
			varCont =  false;
		 }
		if(document.baddress.cusLName.value==""){
			varCont =  false;
		 }
		if(document.baddress.cusBAdd1.value==""){
			varCont =  false;
		 }
		 if(document.baddress.cusBCity.value==""){
			varCont =  false;
		 }
		if(document.baddress.cusBPCode.value==""){
			varCont =  false;
		 }

		if(document.baddress.cusBCountry.selectedIndex==-1){
			varCont =  false;
		} else {
			var country=document.baddress.cusBCountry.options[document.baddress.cusBCountry.selectedIndex].value;		
		
			if (country=='' || country=='xx') {
						varCont =  false;
			}
		}
		phone=document.baddress.cusBPhone.value;
		if(phone==""){
			varCont =  false;
		}	
		if (ty=='BP') {
			// do password			
			pword=document.baddress.cusPWord.value;
			if(pword==""){
				varCont =  false;
			}
			// check auf Sonderzeichen
			if((document.baddress.cusFName.value.indexOf('\u00E4') !== -1) || (document.baddress.cusFName.value.indexOf('\u00F6') !== -1) || (document.baddress.cusFName.value.indexOf('\u00FC') !== -1) || (document.baddress.cusFName.value.indexOf('\u00E8') !== -1) || (document.baddress.cusFName.value.indexOf('\u00E9') !== -1) || (document.baddress.cusFName.value.indexOf('\u00E0') !== -1) || (document.baddress.cusFName.value.indexOf('\u00F4') !== -1) || (document.baddress.cusFName.value.indexOf('\u00E2') !== -1) || (document.baddress.cusFName.value.indexOf('\u00EA') !== -1)){
			alert("Bitte benutzen Sie f\u00FCr den Namen/Vornamen keine Sonderzeichen. Danke.\n\nSvp n'utilisez pas de caract\u00E8res sp\u00E9ciaux pour le nom/pr\u00E9nom. Merci.");
			varCont =  false;
			}
			if((document.baddress.cusLName.value.indexOf('\u00E4') !== -1) || (document.baddress.cusLName.value.indexOf('\u00F6') !== -1) || (document.baddress.cusLName.value.indexOf('\u00FC') !== -1) || (document.baddress.cusLName.value.indexOf('\u00E8') !== -1) || (document.baddress.cusLName.value.indexOf('\u00E9') !== -1) || (document.baddress.cusLName.value.indexOf('\u00E0') !== -1) || (document.baddress.cusLName.value.indexOf('\u00F4') !== -1) || (document.baddress.cusLName.value.indexOf('\u00E2') !== -1) || (document.baddress.cusLName.value.indexOf('\u00EA') !== -1)){
			alert("Bitte benutzen Sie f\u00FCr den Namen/Vornamen keine Sonderzeichen. Danke.\n\nSvp n'utilisez pas de caract\u00E8res sp\u00E9ciaux pour le nom/pr\u00E9nom. Merci.");
			varCont =  false;
			}
	var re;
         re = /^\w+([\.-]?\w+)*@\w+$/;
        if (document.baddress.cusEmail.value == ""){
		alert("Bitte \u00FCberpr\u00FCfen Sie die Eingabe Ihrer Email-Adresse.\n\nAssurez-vous que votre adresse e-mail est compl\u00E8te et correcte.");
		varCont =  false;
	}
		}
	}
	if(varCont == false){
		alert("Es sind noch nicht alle Felder ausgef\u00FCllt...\n\nAssurez-vous que vous avez bien compl\u00E9t\u00E9 tous les champs obligatoires.")
	}
	else{
		// Check validity first
		if (checkInternationalPhone(phone)==false){
			alert("Bitte \u00FCberpr\u00FCfen Sie die korrekte Eingabe der Telefon-Nr.\n\nAssurez-vous que vous avez bien compl\u00E9t\u00E9 le champs T\u00E9l\u00E9phone.");		
			return;
		} else {
			if (ty=='S') {
				document.saddress.submit()
			} else {
				// One more sanity check - make sure we don't use an existing username/ password
				// there are three hidden fields oldfname, oldsname and lkupnames
				// if the new firstname and lastname are not in lkupnames then OK
				// if the new firstname and lastname are equal to the old firstname lastname then ok
				var aryNames=document.baddress.lkupnames.value.split(",");							
				var blFlag=false;
				for (var i=0; i < aryNames.length; i++) {
					var fullname=document.baddress.cusFName.value.trim()+" "+document.baddress.cusLName.value.trim();
					fullname=fullname.toLowerCase().trim();
					if (aryNames[i].toLowerCase().trim()==fullname) {										
						blFlag=true;
					}
				}
				
				if (blFlag==false) {
					document.baddress.submit();
					return;
				} else {
					// Found match so make sure that this is the old name pairing
					// oldfname, oldsname
					var oldfname=document.baddress.oldfname.value.toLowerCase();
					var oldsname=document.baddress.oldsname.value.toLowerCase();
					if (oldfname==document.baddress.cusFName.value.toLowerCase() && oldsname==document.baddress.cusLName.value.toLowerCase()) {
						document.baddress.submit();
						return;
					} else {
						alert("Bitte benutzen Sie eine andere Email-Adresse - diese ist bereits in Gebrauch.\n\nSVP utilisez une autre adresse e-mail - ceci est d\u00E9j\u00E0 utilis\u00E9.");
						return;	
					}
				}
			}
		}
	}

}



function numbersonly(myfield, e, dec)
{
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);

// control keys
if ((key==null) || (key==0) || (key==8) || 
    (key==9) || (key==13) || (key==27) || (key==32) )
   return true;

// numbers
else if ((("0123456789").indexOf(keychar) > -1))
   return true;

// decimal point jump
else if (dec && (keychar == "."))
   {
   myfield.form.elements[dec].focus();
   return false;
   }
else
   return false;
}

function doFuzzy() {
	var newloc="";
	newloc=document.location.href.toLowerCase().replace("searchfuzzy=false","searchfuzzy=true");
	document.location.href=newloc.replace("&query=","&Query=");
}



function createCookie(name,value,days)
{
	if (days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name)
{
	createCookie(name,"",-1);
}



function returning(){

	var chked=document.all.rememberMe.checked;
	
 	//alert(rm.options[rm.selectedIndex].value);
	if ((document.login.Username.value=="") || (document.login.Password.value=="")){
		alert("Please ensure that you enter both your email address and password");	
	}else{
		if (chked==true) {
			createCookie('spsusername',document.login.Username.value,7);
		}
		document.login.submit();
	}
	
}

function newuser(){
	var chked=document.all.rememberMe.checked;
	if (document.newuser.EMailNew.value==""){
		alert("Please ensure that you enter your email address");
	} else{
		if (validateEmail(document.newuser.EMailNew.value)==false) {
			alert("Please supply a valid email address.");
			return;
		}
		if (document.newuser.NewPassword1.value=="" || document.newuser.NewPassword2.value=="") {
			alert("Please ensure that you supply valid, matching passwords");
		} else {
			if (document.newuser.NewPassword1.value != document.newuser.NewPassword2.value) {
				alert("Please ensure that you supply valid, matching passwords");
			} else {
//				if (chked==true) {
//					createCookie('spsusername',document.newuser.EMailNew.value,7);
//				}
				document.newuser.submit();
			}
		}
	}
}


function validateEmail( strValue) {
/************************************************
DESCRIPTION: Validates that a string contains a
  valid email pattern.

 PARAMETERS:
   strValue - String to be tested for validity

RETURNS:
   True if valid, otherwise false.

REMARKS: Accounts for email with country appended
  does not validate that email contains valid URL
  type (.com, .gov, etc.) or valid country suffix.
*************************************************/
var objRegExp  = /(^[a-z]([a-z_\.]*)@([a-z_\.]*)([.][a-z]{3})$)|(^[a-z]([a-z_\.]*)@([a-z_\.]*)  (\.[a-z]{3})(\.[a-z]{2})*$)/i;
//var objRegExp = /^\w+([\.-]?\w+)*@\w+$/;
if(strValue!=="") {
return true;
}
}


function redirect(obj) {
	var index=obj.selectedIndex;
	
	var loc=document.location.href.toLowerCase();
	// o = development, 1 = secure
	switch (index) {
		case 1:
			document.location.href=repServer(loc,index);
			break;
		case 2:
			document.location.href=repServer(loc,index);
			break;
		default:
			break;
	}
}
function repServer(loc, index) {
	switch (index) {
		case 1:
//			alert(loc.replace("https://secure1.salvationarmy.org","http://saihqd.salvationarmy.org"));
			return loc.replace("https://secure1.salvationarmy.org","http://saihqd.salvationarmy.org");
			break;
		case 2:
//			alert(loc.replace("http://saihqd.salvationarmy.org","https://secure1.salvationarmy.org"));
			return loc.replace("http://saihqd.salvationarmy.org","https://secure1.salvationarmy.org");
			break;
	}
}

//Set up this variable so that the form can only be submitted once
var submitted = false;

function chkPMFrm(){
//New MHA
				document.forms[0].submit();
				submitted=true;


	var str = document.payment.ccNum.value;
	var loc=document.location.href;
	var path='';
	loc=loc.toLowerCase();
	if (loc.indexOf(".nsf") !=-1) {
		path=loc.substring(0,loc.indexOf(".nsf"))+".nsf/";
	}
	if(submitted==false){
			//lets check to ensure it contains only numerical characters
			var regExp = /[0-9 ]+/gi;
			var str1 = str.match(regExp);
		if (str1 == null){
				alert("Please ensure you enter a valid credit card number");
			}
			else{
				if (document.payment.imgsubmit) {					
					//document.payment.imgsubmit.src=path+"processpayment.gif";					
					document.payment.imgsubmit.src=payImg.src;
				} else {
					if (document.all) {
						//document.all.imgsubmit.src=path+"processpayment.gif";		
						document.all.imgsubmit.src=payImg.src;
					} else {
						if (document.forms[2]) {
						//	document.forms[2].imgsubmit.src=path+"processpayment.gif";	
							document.forms[2].imgsubmit.src=payImg.src;				
						}
					}
				}
				
				document.payment.submit();
				submitted=true;
			}
		}
	}
function popUp(type,key) {
if (type == "VeriSign") {
url = "https://servicecenter.verisign.com/cgi-bin/Xquery.exe?Template=authCertByIssuer&remote_host=https://digitalid.trustwise.com/globalServer/cgi-bin/haydn.exe&form_file=../fdf/authCertByIssuer.fdf&issuerSerial=" + key;
sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0, status=1,menubar=1,scrollbars=1,resizable=1,WIDTH=500,height=450');
self.name = "mainWin"
}
else {
tmpWindow = fullURL + '/' + type;
contactUsWindow = window.open(tmpWindow , 'salarmydonation' , 'status=0,toolbar=0,menubar=0,scrollbars=1,width=300,height=300' ) ;
}
}




function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkInternationalPhone(strPhone){
	s=stripCharsInBag(strPhone,validWorldPhoneChars);
	return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}


function delete_cookie ( cookie_name )
{
	alert("deleting");
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}