function SearchDoctors2(url) { 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
 		alert ("Browser does not support HTTP Request")
 		return
 	}
	//alert('Here');
	var Services = '';
	chks = document.getElementsByTagName('input');
	for (i=0;i<chks.length;i++) {
		var tempobj=chks[i];
		if (tempobj.tagName.toLowerCase()!='checkbox') {
			if (tempobj.checked) {
				Services += tempobj.id + '/';
			}
		}
	}
	//alert(Services);
	var FirstName = document.getElementById("FirstName").value;
	var LastName = document.getElementById("LastName").value;
	var Male = document.getElementById("Male");
	var Female = document.getElementById("Female");
	var Type = document.getElementById("Type").value;
	url=url+"?fname="+FirstName;
	url=url+"&lname="+LastName;
	if (Male.checked) {
		url=url+"&male="+Male.value;
	}
	if (Female.checked) {
		url=url+"&female="+Female.value;
	}
	url=url+"&type="+Type;
	url=url+"&services="+Services;
	xmlHttp.onreadystatechange=DoctorSearched; 
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}


function DoctorSearched() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
 		document.getElementById("DoctorSearchDiv").innerHTML=xmlHttp.responseText; 
		//alert(document.getElementById("DBTest").innerHTML);
	}
}

function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
 		// Firefox, Opera 8.0+, Safari
 		xmlHttp=new XMLHttpRequest();
 	}
	catch (e) {
 		//Internet Explorer
 		try {
  			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  		}
 		catch (e) {
  			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  		}
 	}
	return xmlHttp;
}

function ShowSubMenu(ID,HideID) {
//alert ("Show "+ID+" : ".HideID);
	var Sub = document.getElementById('SubMenu'+ID);
	Sub.style.display = "block";
	if (HideID > 0 && ID != HideID) {
		var SubTwo = document.getElementById('SubMenu'+HideID);
		SubTwo.style.display = "none";
	}
}
function HideSubMenu(ID,ShowID) {
//alert ("Hide "+ID+" : ".ShowID);
	var Sub = document.getElementById('SubMenu'+ID);
	Sub.style.display = "none";
	if (ShowID > 0 && ID != ShowID) {
		var SubTwo = document.getElementById('SubMenu'+ShowID);
		SubTwo.style.display = "block";
	}
}

function isNumberKey(evt) {
  	var charCode = (evt.which) ? evt.which : event.keyCode;
      //if (charCode > 31 && (charCode < 48 || charCode > 57)) {
	if (charCode == 8 
		|| charCode == 105
		|| charCode == 104
		|| charCode == 103
		|| charCode == 102
		|| charCode == 101
		|| charCode == 100
		|| charCode == 99
		|| charCode == 98
		|| charCode == 97
		|| charCode == 96
		|| charCode == 48
		|| charCode == 49
		|| charCode == 50
		|| charCode == 51
		|| charCode == 52
		|| charCode == 53
		|| charCode == 54
		|| charCode == 55
		|| charCode == 56
		|| charCode == 57) {
         		return true;
	} else {
           		return false;
	}

}

function UserFilledInSomething(which) {
	var pass=false;
	if (document.images) {
		for (i=0;i<which.length;i++) {
			var tempobj=which.elements[i];
			if (tempobj.name.substring(0,8)=='required') {
				if (((tempobj.type=='text'||tempobj.type=='textarea'||tempobj.type=="password")&& tempobj.value!='')||(tempobj.type.toString().charAt(0)=='s'&& tempobj.selectedIndex!=0)) {
					pass=true; 
					break;
				}
			}
		}
	}
	if (!pass) {
		shortFieldName=tempobj.name.substring(8,30).toUpperCase();
		document.getElementById('SubmitError').innerHTML = 'You need to fill in at least one field before continuing.';
	} else {
		document.getElementById('SubmitError').innerHTML = '';
	}
	return pass;
}
			
function CheckRequiredFields(which) {
	var pass=true;
	if (document.images) {
		for (i=0;i<which.length;i++) {
			var tempobj=which.elements[i];
			if (tempobj.tagName.toLowerCase()!='fieldset') {
				if (tempobj.name.substring(0,8)=='required') {
					if (((tempobj.type=='text'||tempobj.type=='textarea'||tempobj.type=="password")&& tempobj.value=='')||(tempobj.type.toString().charAt(0)=='s'&& tempobj.selectedIndex==0)) {
						pass=false; 
						break;
					}
				}
			}
		}
	}
	if (!pass) {
		shortFieldName=tempobj.name.substring(8,30).toUpperCase();
		document.getElementById('SubmitError').innerHTML = 'Please make sure the '+shortFieldName+' field was properly completed.';
	} else {
		document.getElementById('SubmitError').innerHTML = '';
	}
	return pass;

}

function CheckEmailField(field) {
	value = document.getElementById(field).value;
	apos=value.indexOf("@");
	dotpos=value.lastIndexOf(".");
	if (apos<1||dotpos-apos<2){
		document.getElementById('SubmitError').innerHTML = 'The email address you entered is not valid!';
		return false;
	} else {
		document.getElementById('SubmitError').innerHTML = '';
		return true;
	}
}

function CheckPhoneField(field) {
	value = document.getElementById(field).value;
	var stripped = value.replace(/[\(\)\.\-\ ]/g, '');
	//strip out acceptable non-numeric characters
	var error='';
	if (isNaN(parseInt(stripped))) {
   		error = "The phone number contains illegal characters.";
	}
	if (stripped.length == 10) {
	} else {
		error = "The phone number you entered is not valid";
	}
	if (error.length > 0 ) {
		document.getElementById('SubmitError').innerHTML = error;
		return false;
	} else {
		document.getElementById('SubmitError').innerHTML = '';
		return true;
	}
	return false;
}

function CheckFieldsMatch(field1, field2) {
	val1 = document.getElementById(field1).value;
	val2 = document.getElementById(field2).value;
	if (val1 == val2) {
		document.getElementById('SubmitError').innerHTML = '';
		return true;
	} else {
		if (field1.substring(0,8)=='required') {
			shortFieldName1=field1.substring(8,30).toUpperCase();
		} else {
			shortFieldName1=field1.toUpperCase();
		}
		if (field2.substring(0,8)=='required') {
			shortFieldName2=field2.substring(8,30).toUpperCase();
		} else {
			shortFieldName2=field2.toUpperCase();
		}
		document.getElementById('SubmitError').innerHTML = shortFieldName1+' and '+shortFieldName2+' do not match.';
		return false;
	}
}


function CheckThem() {
	//alert("Hello");
	chks = document.getElementsByTagName('input');
	for (i=0;i<chks.length;i++) {
		var tempobj=chks[i];
		if (tempobj.tagName.toLowerCase()!='checkbox') {
			if (tempobj.name != 'CheckAll') {
				tempobj.checked = document.getElementById('CheckAll').checked;
			}
		}
	}	
}



function AreYouSure(Type, Name, Forward) {
	if (confirm("Clicking OK will delete " + Type + " '" + Name + "' permanently.  Are you sure you want to proceed?")) {
		window.location= Forward;
	}
}

function AreYouSurePost(Type, Name) {
	return confirm("Clicking OK will delete " + Type + " '" + Name + "' permanently.  Are you sure you want to proceed?");
}