function createURL() {
	var form = document.ctm;
	var myurl = ""
	
	if (!form){
		return;
	}
	
	if (!form.website.value || form.website.value == "") {
		alert("Required Website Missing!");
		form.website.focus();
		return -1;
	}
	
	if((!form.utm_id.value || form.utm_id.value == "") &&
		(!form.utm_source.value || form.utm_source.value == "") &&
		(!form.utm_medium.value || form.utm_medium.value == "")) {
		alert("Required ID Missing!");
		form.utm_id.focus();
		return -1;
	}
	
	if (!form.utm_id.value || form.utm_id.value == "") {
	
		if (!form.utm_source.value || form.utm_source.value == "") {
			alert("Required Source Missing!");
			form.utm_source.focus();
			return -1;
		}
		
		if (!form.utm_medium.value || form.utm_medium.value == "") {
			alert("Required Medium Missing!");
			form.utm_medium.focus();
			return -1;
		}
		
		if (!form.utm_campaign.value || form.utm_campaign.value == "") {
			alert("Required Campaign Missing!");
			form.utm_campaign.focus();
			return -1;
		}
		
	}
	
	if (form.website.value && form.website.value != "") {
		
		if (form.website.value.indexOf("http") != 0) {
			form.website.value = "http://"+form.website.value;
		}
	
		if (form.website.value.indexOf("/",9) < 0 && form.website.value.indexOf("?") == -1 ) {
			form.website.value += "/";
		}
	
		if (form.website.value.indexOf("/",9) > -1 && form.website.value.indexOf("?") == -1 ) {
			myurl += form.website.value+"?";
		} else {
			myurl += form.website.value+"&";
		}
	}
	
	if (form.utm_id.value && form.utm_id.value != "") {
		myurl += "utm_id="+removeSpaces(form.utm_id.value);
	}
	
	if (form.utm_source.value && form.utm_source.value != "") {
	
		if (form.utm_id.value && form.utm_id.value != "")
			myurl += "&";
			myurl += "utm_source="+removeSpaces(form.utm_source.value);
		}
		
		if (form.utm_medium.value && form.utm_medium.value != "") {
			myurl += "&utm_medium="+removeSpaces(form.utm_medium.value);
		}
		
		if (form.utm_term.value && form.utm_term.value != "") {
			myurl +="&utm_term="+removeSpaces(form.utm_term.value);
		}
		
		if (form.utm_content.value && form.utm_content.value !="") {
			myurl +="&utm_content="+removeSpaces(form.utm_content.value);
		}
		
		if (form.utm_campaign.value && form.utm_campaign.value != "") {
			myurl += "&utm_campaign="+removeSpaces(form.utm_campaign.value);
		}
		
			form.result.value = myurl;
			return 0;
	}
	
function clearURL() {
	var form = document.ctm;
	if (!form){return;}
		form.website.value = "";
		form.utm_id.value = "";
		form.utm_source.value = "";
		form.utm_medium.value = "";
		form.utm_campaign.value = "";
		form.utm_content.value = "";
		form.utm_term.value = "";
		form.result.value = "";
	return 0;
}
	
function removeSpaces(value) {
	if(value.indexOf(' ')>0){ value = value.replace(/ /gi, "_"); }
	return value;
}