/*
 * global variables 
 */
	var bName = navigator.appName;

/**
 * function to format the telephone fields
 */

function toFormat(isField){
	var isPhone = isField.value;
	if(isPhone.length == 0)
		return;
	if(isPhone.length == 10) {
		isPhone = "1(";
		var ini = isField.value.substring(0,3);
		isPhone += ini +")";
		var st = isField.value.substring(3,6);
		isPhone += st +"-";
		var end = isField.value.substring(6,10);
		isPhone += end;
		isField.value = isPhone;
		}
	else if (isPhone.length == 12) {
		isPhone = isPhone.replace(/\D/g,'').replace(/^(\d{3})(\d{3})/,'1($1) $2-');
		isField.value = isPhone;
		}
	else if (isPhone.length > 12 && isPhone.length <= 16) {
		isPhone = isPhone.replace(/\D/g,' ').replace(/^(\d{3})( )(\d{3})/,'1($1) $3-').replace(/- /,'-').replace(/( )(\d{1,3}$)/,' x $2');
		isField.value = isPhone;
		}
	else if (isPhone.length < 12 || isPhone.length > 16 || isNaN(isPhone.value)) {
		alert('Invalid phone number\n Valid numbers 1234567890, 123 456 7890');
		isField.value = "";
		isField.focus();
		}
	}

/**
 * function to check the character limit for text input fields
 */
 
function taLimit(taObj,maxL) {
	if (taObj.value.length==maxL) {
		alert("Sorry Count limit exceeded");
		return false;
		}
	return true;
	}
	
/**
 * function to count the characters in a text input
 */
 
function taCount(taObj,Cnt,maxL) { 
	objCnt=createObject(Cnt);
	objVal=taObj.value;
	if (objVal.length>maxL) 
		objVal=objVal.substring(0,maxL);
	if (objCnt) {
		if(bName == "Netscape"){	
			objCnt.textContent=maxL-objVal.length;
			}
		else{
			objCnt.innerText=maxL-objVal.length;
			}
		}
	return true;
	}

/**	
 * function to create a object reference
 * cross browser capable
 */

function createObject(objId) {
	if (document.getElementById) 
		return document.getElementById(objId);
	else if (document.layers) 
		return eval("document." + objId);
	else if (document.all) 
		return eval("document.all." + objId);
	else 
		return eval("document." + objId);
	}

/**	
 * function to strip slashes from passed string
 * @parm string to strip
 */
 
function stripslashes(str) {
	str=str.replace(/\\'/g,'\'');
	str=str.replace(/\\"/g,'"');
	str=str.replace(/\\\\/g,'\\');
	str=str.replace(/\\0/g,'\0');
	return str;
	}	

/**	
 * function to create a test cookie
 * to check for javascript support
 */
 
function SetCookie (name,value,expires,path,domain,secure) {
	if (value != "" && value != null) {
		document.cookie = name + "=" + escape (value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
		}
	}

/**	
 * function to return the text value of a select field
 *  which has been selected
 */

function get_selected_val(id) {
	var selopt = document.getElementById(id);
	for(var i = 0; i < selopt.options.length; i++ ){
		if(selopt.options[i].selected == true) {
			return selopt.options[i].text;
			}
		}
	return "NONE";							
	}

/*
 * Date Format 1.2.2
 * (c) 2007-2008 Steven Levithan <stevenlevithan.com>
 * MIT license
 * Includes enhancements by Scott Trenda <scott.trenda.net> and Kris Kowal <cixar.com/~kris.kowal/>
 *
 * Accepts a date, a mask, or a date and a mask.
 * Returns a formatted version of the given date.
 * The date defaults to the current date/time.
 * The mask defaults to dateFormat.masks.default.
 */
var dateFormat = function () {
	var	token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
		timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
		timezoneClip = /[^-+\dA-Z]/g,
		pad = function (val, len) {
			val = String(val);
			len = len || 2;
			while (val.length < len) val = "0" + val;
			return val;
		};

	// Regexes and supporting functions are cached through closure
	return function (date, mask, utc) {
		var dF = dateFormat;

		// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
		if (arguments.length == 1 && (typeof date == "string" || date instanceof String) && !/\d/.test(date)) {
			mask = date;
			date = undefined;
		}

		// Passing date through Date applies Date.parse, if necessary
		date = date ? new Date(date) : new Date();
		if (isNaN(date)) throw new SyntaxError("invalid date");

		mask = String(dF.masks[mask] || mask || dF.masks["default"]);

		// Allow setting the utc argument via the mask
		if (mask.slice(0, 4) == "UTC:") {
			mask = mask.slice(4);
			utc = true;
		}

		var	_ = utc ? "getUTC" : "get",
			d = date[_ + "Date"](),
			D = date[_ + "Day"](),
			m = date[_ + "Month"](),
			y = date[_ + "FullYear"](),
			H = date[_ + "Hours"](),
			M = date[_ + "Minutes"](),
			s = date[_ + "Seconds"](),
			L = date[_ + "Milliseconds"](),
			o = utc ? 0 : date.getTimezoneOffset(),
			flags = {
				d:    d,
				dd:   pad(d),
				ddd:  dF.i18n.dayNames[D],
				dddd: dF.i18n.dayNames[D + 7],
				m:    m + 1,
				mm:   pad(m + 1),
				mmm:  dF.i18n.monthNames[m],
				mmmm: dF.i18n.monthNames[m + 12],
				yy:   String(y).slice(2),
				yyyy: y,
				h:    H % 12 || 12,
				hh:   pad(H % 12 || 12),
				H:    H,
				HH:   pad(H),
				M:    M,
				MM:   pad(M),
				s:    s,
				ss:   pad(s),
				l:    pad(L, 3),
				L:    pad(L > 99 ? Math.round(L / 10) : L),
				t:    H < 12 ? "a"  : "p",
				tt:   H < 12 ? "am" : "pm",
				T:    H < 12 ? "A"  : "P",
				TT:   H < 12 ? "AM" : "PM",
				Z:    utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
				o:    (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
				S:    ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
			};

		return mask.replace(token, function ($0) {
			return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
		});
	};
}();

// Some common format strings
dateFormat.masks = {
	"default":      "ddd mmm dd yyyy HH:MM:ss",
	shortDate:      "m/d/yy",
	mediumDate:     "mmm d, yyyy",
	longDate:       "mmmm d, yyyy",
	fullDate:       "dddd, mmmm d, yyyy", 
	shortTime:      "h:MM TT",
	mediumTime:     "h:MM:ss TT",
	longTime:       "h:MM:ss TT Z",
	isoDate:        "yyyy-mm-dd",
	isoTime:        "HH:MM:ss",
	isoDateTime:    "yyyy-mm-dd'T'HH:MM:ss",
	isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
};

// Internationalization strings
dateFormat.i18n = {
	dayNames: [
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
		"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
	],
	monthNames: [
		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
		"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
	]
};

// For convenience...
Date.prototype.format = function (mask, utc) {
	return dateFormat(this, mask, utc);
};