/* FORM VALIDATOR
-------------------------------------------------- */
function MM_validateForm() { //v4.0
	if (document.getElementById){
		var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
		for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
			if (val) { nm=val.name; if ((val=val.value)!="") {
				if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
					if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
				} else if (test!='R') { num = parseFloat(val);
					if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
					if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
						min=test.substring(8,p); max=test.substring(p+1);
						if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
		} } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
	} if (errors) alert('The following error(s) occurred:\n'+errors);
	document.MM_returnValue = (errors == '');
} }




/* CLEAR FORM FUNCTION
-------------------------------------------------- */
function clearText(thefield) {
if (thefield.defaultValue==thefield.value) { thefield.value = "" }
} function replaceText(thefield) {
if (thefield.value=="") { thefield.value = thefield.defaultValue }
}




/* Dropdown Script (Allows hover state on elements in IE)
--------------------------------------------
----------------------------------------- */

startList = function() {
if (document.all && document.getElementById) {
navRoot = document.getElementById("Nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
}
node.onmouseout=function() {
this.className=this.className.replace
(" over", "");
}
}
}
}
}

window.onload=startList;


/* BOOKMARK PAGE
-------------------------------------------------- */
function bookmark() {
	xUrl="http://www.arrowheadaesthetics.com"
	xTitle="Arrowhead Aesthetic & Plastic Surgery Associates"
	 netscape="Netscape User's hit CTRL+D to add a bookmark to this site."
	 if (navigator.appName=='Microsoft Internet Explorer')
	 {
		 window.external.AddFavorite(xUrl, xTitle);
	 }
	 else if (navigator.appName=='Netscape')
	 {
		 alert(netscape);
	 }
}

/* Dropdown Script (Allows hover state on elements in IE)
--------------------------------------------
----------------------------------------- */

startList = function() {
if (document.all && document.getElementById) {
navRoot = document.getElementById("Nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
}
node.onmouseout=function() {
this.className=this.className.replace
(" over", "");
}
}
}
}
}

window.onload=startList;