(function(){
	var DomReady = window.DomReady = {};
	var userAgent = navigator.userAgent.toLowerCase();

	var browser = {
		version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
		safari: /webkit/.test(userAgent),
		opera: /opera/.test(userAgent),
		msie: (/msie/.test(userAgent)) && (!/opera/.test( userAgent )),
		mozilla: (/mozilla/.test(userAgent)) && (!/(compatible|webkit)/.test(userAgent))
	};

	var readyBound = false;
	var isReady = false;
	var readyList = [];

	function domReady() {
		if(!isReady) {
			isReady = true;
			if(readyList) {
				for(var fn = 0; fn < readyList.length; fn++) {
					readyList[fn].call(window, []);
				}
				readyList = [];
			}
		}
	};

	function addLoadEvent(func) {
		var oldonload = window.onload;
		if (typeof window.onload != 'function') {
			window.onload = func;
		} else {
			window.onload = function() {
				if (oldonload) {
					oldonload();
				}
				func();
			}
		}
	};

	function bindReady() {
		if(readyBound) {
			return;
		}
		readyBound = true;

		// Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
		if (document.addEventListener && !browser.opera) {
			document.addEventListener("DOMContentLoaded", domReady, false);
		}

		// If IE is used and is not in a frame
		// Continually check to see if the document is ready
		if (browser.msie && window == top) (function(){
			if (isReady) return;
			try {
				// If IE is used, use the trick by Diego Perini
				// http://javascript.nwbox.com/IEContentLoaded/
				document.documentElement.doScroll("left");
			} catch(error) {
				setTimeout(arguments.callee, 0);
				return;
			}
			// and execute any waiting functions
			domReady();
		})();

		if(browser.opera) {
			document.addEventListener( "DOMContentLoaded", function () {
				if (isReady) return;
				for (var i = 0; i < document.styleSheets.length; i++)
					if (document.styleSheets[i].disabled) {
						setTimeout( arguments.callee, 0 );
						return;
					}
				// and execute any waiting functions
				domReady();
			}, false);
		}

		if(browser.safari) {
			var numStyles;
			(function(){
				if (isReady) return;
				if (document.readyState != "loaded" && document.readyState != "complete") {
					setTimeout( arguments.callee, 0 );
					return;
				}
				if (numStyles === undefined) {
					var links = document.getElementsByTagName("link");
					for (var i=0; i < links.length; i++) {
						if(links[i].getAttribute('rel') == 'stylesheet') {
							numStyles++;
						}
					}
					var styles = document.getElementsByTagName("style");
					numStyles += styles.length;
				}
				if (document.styleSheets.length != numStyles) {
					setTimeout( arguments.callee, 0 );
					return;
				}

				// and execute any waiting functions
				domReady();
			})();
		}

		// A fallback to window.onload, that will always work
		addLoadEvent(domReady);
	};

	// This is the public function that people can use to hook up ready.
	DomReady.ready = function(fn, args) {
		// Attach the listeners
		bindReady();

		// If the DOM is already ready
		if (isReady) {
			// Execute the function immediately
			fn.call(window, []);
		} else {
			// Add the function to the wait list
			readyList.push( function() { return fn.call(window, []); } );
		}
	};
	bindReady();
})();

DomReady.ready(function() {
	initNavigation();
	hideFormText();
	hoverForIE6(['ul.navigation > li', 'ul.buttons > li', '#preperation-cta'], 'hover');
});

// stretch navigation
function initNavigation() {
	initAutoScalingNav({
		menuId: "main-nav",
		sideClasses: true,
		minPaddings: 10
	});
}

// clear inputs on focus
function hideFormText() {
	var _inputs = document.getElementsByTagName('input');
	var _txt = document.getElementsByTagName('textarea');
	var _value = [];

	if (_inputs) {
		for(var i=0; i<_inputs.length; i++) {
			if (_inputs[i].type == 'text' || _inputs[i].type == 'password') {

				_inputs[i].index = i;
				_value[i] = _inputs[i].value;

				_inputs[i].onfocus = function(){
					if (this.value == _value[this.index])
						this.value = '';
				}
				_inputs[i].onblur = function(){
					if (this.value == '')
						this.value = _value[this.index];
				}
			}
		}
	}
	if (_txt) {
		for(var i=0; i<_txt.length; i++) {
			_txt[i].index = i;
			_value['txt'+i] = _txt[i].value;

			_txt[i].onfocus = function(){
				if (this.value == _value['txt'+this.index])
					this.value = '';
			}
			_txt[i].onblur = function(){
				if (this.value == '')
					this.value = _value['txt'+this.index];
			}
		}
	}
}

/* auto scaling menu pack */
function initAutoScalingNav(C){if(!C.menuId){C.menuId="main-nav"}if(!C.tag){C.tag="a"}if(!C.spacing){C.spacing=0}if(!C.constant){C.constant=0}if(!C.minPaddings){C.minPaddings=0}if(!C.liHovering){C.liHovering=false}if(!C.sideClasses){C.sideClasses=false}var A=document.getElementById(C.menuId);if(A){var J=A.getElementsByTagName("li");var H=[];var D=[];for(var F=0,E=0;F<J.length;F++){if(J[F].parentNode==A){var I=J[F].getElementsByTagName(C.tag).item(0);H.push(I);H[E++].width=I.offsetWidth;D.push(J[F])}if(C.liHovering){J[F].onmouseover=function(){this.className+=" hover"};J[F].onmouseout=function(){this.className=this.className.replace("hover","")}}}var G=A.clientWidth-H.length*C.spacing-C.constant;if(B(H)<G){for(var F=0;B(H)<G;F++){H[F].width++;if(F>=H.length-1){F=-1}}for(var F=0;F<H.length;F++){H[F].style.width=H[F].width+"px"}}else{if(C.minPaddings>0){for(var F=0;F<H.length;F++){H[F].style.width=H[F].width+C.minPaddings*2+"px"}}}}function B(L){var K=0;for(var M=0;M<L.length;M++){K+=L[M].width}return K}if(C.sideClasses){D[0].className+=" first-child";D[D.length-1].className+=" last-child"}};
/* IE hover pack */
eval(function(p,a,c,k,e,r){e=function(c){return c.toString(a)};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('9 t(a,b){g(3=0;3<a.h;3++){k c=[],d=[],n=[],e=[],4=[],l=[];8(a[3].5(\'.\')!=-1||a[3].5(\'#\')==-1){8(a[3].5(\'>\')!=-1){c[3]=a[3].f(a[3].5(\'>\')+2);a[3]=a[3].f(0,a[3].5(\'>\')-1)}8(a[3].5(\'.\')!=-1){d[3]=a[3].f(a[3].5(\'.\')+1);a[3]=a[3].f(0,a[3].5(\'.\'))}n[3]=a[3];8(!d[3])d[3]=\'\';8(c[3]){l[3]=r.o(n[3]);g(k j=0;j<l[3].h;j++){8(l[3][j].6.5(d[3])!=-1){4[3]=l[3][j].o(c[3]);g(k i=0;i<4[3].h;i++){4[3][i].p=9(){7.6+=\' \'+b};4[3][i].q=9(){7.6=7.6.m(b,\'\')}}}}}s{4[3]=r.o(n[3]);g(k i=0;i<4[3].h;i++){8(4[3][i].6.5(d[3])!=-1){4[3][i].p=9(){7.6+=\' \'+b};4[3][i].q=9(){7.6=7.6.m(b,\'\')}}}}}s 8(a[3].5(\'#\')!=-1){8(a[3].5(\'>\')!=-1){c[3]=a[3].f(a[3].5(\'>\')+2);a[3]=a[3].f(0,a[3].5(\'>\')-1)}a[3]=a[3].m(\'#\',\'\');e[3]=r.u(a[3]);8(e[3]){8(c[3]){4[3]=e[3].o(c[3]);g(k i=0;i<4[3].h;i++){4[3][i].p=9(){7.6+=\' \'+b};4[3][i].q=9(){7.6=7.6.m(b,\'\')}}}s{e[3].p=9(){7.6+=\' \'+b};e[3].q=9(){7.6=7.6.m(b,\'\')}}}}}}',31,31,'|||_hoverItem|_hoverElement|indexOf|className|this|if|function||||_class|_id|substr|for|length|||var|_parent|replace|_tag|getElementsByTagName|onmouseover|onmouseout|document|else|hoverForIE6|getElementById'.split('|'),0,{}));

// FM ajax / php contact form
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function sendemail() {
	var msg = document.contactform.msg.value;
	var name = document.contactform.name.value;
	var email = document.contactform.email.value;
	var phone = document.contactform.phone.value;
	
	var newMsg = escape(msg);
	//alert("escaped string = "+newMsg)
	//document.contactform.send.disabled=true; 
	//document.contactform.send.value='Sending....';

    http.open('get', 'contact.php?msg='+newMsg+'&name='+name+'&phone='+phone+'&email='+email+'&action=send');
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
           window.location = "#contact";

        if(response.indexOf('|' != -1)) {
            update = response.split('|');
            document.getElementById(update[0]).innerHTML = update[1];
            // anchor back to the contact form
           // window.location.hash="contact"; 
        }
    }
}
// end FM ajax / php form