//order confirmation and order receipt page - split the email address on the RHN if too long
function splitEmailAdd(usemail) {
	var stringlist = new Array();
	while (usemail.length > 30) {
	   stringlist.push( usemail.slice(0,30));
	   usemail=usemail.substr(30);
	}
	if (usemail.length) {
	  stringlist.push(usemail);
	}
	document.write(stringlist.join( '<br>' ));
}

// Variables for dynamic nav
turnonToggle = 1; //change this to 0 if you don't want to use toggling
// Bullet images
// change path to the desired location
shown = new Image();
shown.src = "/venda-support/images/bulleton.gif";
hidden = new Image();
hidden.src = "/venda-support/images/bulletoff.gif";
//following function to be removed when RT#98865 in stable
function dynamicContent(where,what) {
	// find out what tag the function is called from so the correct value is passed for url
	identifyTag = where.tagName;
	if (identifyTag == "A"){
		ajaxFunction(where+'&layout=noheaders&temp=subcategories',what);
		if (turnonToggle == 1){toggle(where);}
	} else if (identifyTag == "INPUT" || identifyTag == "SELECT") {
		ajaxFunction(where.value,what);
	}
};

//Description: Returns the value of a specified URL parameter 
//Parameters:
//1. currURL = this is the URL which you wish to get the URL parameter value from
//2. urlParam = this is the name of the URL parameter you want to get the value for
//Returns: value for parameter specified urlParam.
function grabURL(currURL,urlParam) {
	//find out a value where is passed from current url
	var url = unescape(currURL);
	var spliter = '&';
	var sField = spliter+urlParam+'=';
	
	if (url.search(sField) == -1) {               
		sField = '?'+urlParam+'=';         
	}
	
	var urlArray = url.split(sField);
	if (urlArray[1]) {
		//get url param value
		var paramArray = urlArray[1].split(spliter);
		return(paramArray[0]);
	}
}

//This function is  for validating  userextendedfiields on registration and edit profile page. You may edit this to suit your user extended fields.
// frmObj is the  form  object in which the user extended fields reside.
function validateUserExtendedFields(frmObj) {
return true;	
}

function validateQty(iform){
var iNum = /\D/;
var qty = iform.qty;

    if(iNum.test(qty.value)==true){
        alert("Please enter numbers only");
        return false;
    }
    else if(qty.value < "1"){
        alert("Please enter numbers more than 0."); 
    }
    else{
         iform.submit();
    }		
}	

// This function is used for defaulting the quantity to 1 or to make the quantity positive incase the user enters it wrong by mistake
function qtyValidate(thisBox,item){
  var regExp = /\D/g;
  var nonNum= thisBox.value.match(regExp);

    if(item > 0) {
        if ((nonNum != null) && (nonNum.length > 0) || (thisBox.value == "")) {
             thisBox.value = item;       
        }
    }else{
        if ((nonNum != null) && (nonNum.length > 0) || (thisBox.value == 0)) {
            thisBox.value = 1;        
        }
    }

}