function val_NB()
{
var NB_pname=document.NB.NB_pname;
var NB_bgroup=document.NB.NB_bgroup;
var NB_hname=document.NB.NB_hname;
var NB_cname=document.NB.NB_cname;
var NB_pno=document.NB.NB_pno;

if(NB_pname.value=="" || NB_pname==null)
{
alert("Please Enter Patient Name");
NB_pname.focus();
return false;
}

if(NB_bgroup.value=="" || NB_bgroup.value=="none")
{
alert("Please select Blood Group");
NB_bgroup.focus();
return false;
}

if(NB_hname.value=="" || NB_hname.value==null)
{
alert("Please Enter Hospital Name");
NB_hname.focus();
return false;
}

if(NB_cname.value=="" || NB_cname.value==null)
{
alert("Please Enter Contact Name");
NB_cname.focus();
return false;
}

if(NB_pno.value=="" || NB_pno.value==null)
{
alert("Please Enter Mobile No");
NB_pno.focus();
return false;
}
return true;
}

function val_search()
{
var S_blood=document.myform.S_blood;

if(S_blood.value=="" || S_blood.value=="none")
{
alert("please select blood group");
S_blood.focus();
return false;
}
return true;
}
function val_register1()
{

var MD_name=document.myform.MD_name;

var bdate=document.myform.bdate;
var bmonth=document.myform.bmonth;
var byear=document.myform.byear;
var MD_blood=document.myform.MD_blood;
var MD_weight=document.myform.MD_weight;
//var MD_lddate=document.myform.MD_lddate;
var MD_mno=document.myform.MD_mno;
var MD_email=document.myform.MD_email;
var MD_address=document.myform.MD_address;

var MD_pincode=document.myform.MD_pincode;





if(MD_name.value=="" || MD_name.value==null)
{
alert("Please Enter Name");
MD_name.focus();
return false;
}
if(bdate.value=="" || bdate.value=="none")
{
alert("Please Select Date");
bdate.focus();
return false;
}
if(bmonth.value=="" || bmonth.value=="none")
{
alert("Please Select Month");
bmonth.focus();
return false;
}
if(byear.value=="" || byear.value=="none")
{
alert("Please Select Year");
byear.focus();
return false;
}
if(MD_blood.value=="" || MD_blood.value=="none")
{
alert("Please Select Blood group");
MD_blood.focus();
return false;
}
if(MD_weight.value=="" || MD_weight.value==null)
{
alert("Please Enter Weight");
MD_weight.focus();
return false;
}

if(MD_mno.value=="" || MD_mno.value==null)
{
alert("Please Enter Mobile No");
MD_mno.focus();
return false;
}
if(MD_email.value=="" || MD_email.value==null)
{
alert("Please Enter Email ID");
MD_email.focus();
return false;
}
else
{
if (echeck(MD_email.value)==false)
{
MD_email.value="";
MD_email.focus();
return false;
}
}
if(MD_address.value=="" || MD_address.value==null)
{
alert("Please Enter Address");
MD_address.focus();
return false;
}

var city=document.myform.city;
if(city.value=="" || city.value=="none")
{
alert("Please Select city");
city.focus();
return false;
}
else
{
var area=document.myform.area;
if(area.value=="" || area.value=="none")
{
alert("Please Select Area");
area.focus();
return false;
}
}


if(MD_pincode.value=="" || MD_pincode.value==null)
{
alert("Please Enter Pincode");
MD_pincode.focus();
return false;
}

return true;
}

function val_login()
{
var email=document.login.email;
var pwd=document.login.pwd;

if(email.value=="" || email.value==null)
{
alert("Please Enter User ID / Member ID");
email.focus();
return false;
}
if(pwd.value=="" || pwd.value==null)
{
alert("Please Enter Password");
pwd.focus();
return false;
}

return true;
}
function val_register()
{
var MD_pwd=document.myform.MD_pwd;
var MD_cpwd=document.myform.MD_cpwd;
var MD_name=document.myform.MD_name;

var bdate=document.myform.bdate;
var bmonth=document.myform.bmonth;
var byear=document.myform.byear;
var MD_blood=document.myform.MD_blood;
var MD_weight=document.myform.MD_weight;
var MD_lddate=document.myform.MD_lddate;
var MD_mno=document.myform.MD_mno;
var MD_email=document.myform.MD_email;
var MD_address=document.myform.MD_address;
//var country=document.myform.country;
var MD_pincode=document.myform.MD_pincode;
var MD_tac=document.myform.MD_tac;

if(MD_email.value=="" || MD_email.value==null)
{
alert("Please Enter Email ID");
MD_email.focus();
return false;
}
else
{
if (echeck(MD_email.value)==false)
{
MD_email.value="";
MD_email.focus();
return false;
}
}
var remail1=document.myform.remail1;
if(remail1.value=="1")
{
alert("Email ID is Already Exisits");
MD_email.focus();
return false;
}

if(MD_pwd.value=="" || MD_pwd.value==null)
{
alert("Please Enter Password");
MD_pwd.focus();
return false;
}
if(MD_cpwd.value=="" || MD_cpwd.value==null)
{
alert("Please Enter Confirm Password");
MD_cpwd.focus();
return false;
}
if(MD_pwd.value!=MD_cpwd.value)
{
alert("Password and Confirm Password does not correct");
MD_pwd.value="";
MD_cpwd.value="";
MD_pwd.focus();
return false;
}
if(MD_name.value=="" || MD_name.value==null)
{
alert("Please Enter Name");
MD_name.focus();
return false;
}
if(bdate.value=="" || bdate.value=="none")
{
alert("Please Select Date");
bdate.focus();
return false;
}
if(bmonth.value=="" || bmonth.value=="none")
{
alert("Please Select Month");
bmonth.focus();
return false;
}
if(byear.value=="" || byear.value=="none")
{
alert("Please Select Year");
byear.focus();
return false;
}
if(MD_blood.value=="" || MD_blood.value=="none")
{
alert("Please Select Blood group");
MD_blood.focus();
return false;
}
if(MD_weight.value=="" || MD_weight.value==null)
{
alert("Please Enter Weight");
MD_weight.focus();
return false;
}

if(MD_mno.value=="" || MD_mno.value==null)
{
alert("Please Enter Mobile No");
MD_mno.focus();
return false;
}

if(MD_address.value=="" || MD_address.value==null)
{
alert("Please Enter Address");
MD_address.focus();
return false;
}
var city=document.myform.city;
if(city.value=="" || city.value=="none")
{
alert("Please Select city");
city.focus();
return false;
}
else
{
var area=document.myform.area;
if(area.value=="" || area.value=="none")
{
alert("Please Select Area");
area.focus();
return false;
}
}

if(MD_pincode.value=="" || MD_pincode.value==null)
{
alert("Please Enter Pincode");
MD_pincode.focus();
return false;
}
if(MD_tac.checked==false)
{
alert("Please Accept Terms and Condition");
return false;
}

return true;
}


function echeck(str) 
{
		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID");
		   return false;
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID");
		   return false;
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID");
		    return false;
		}
		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID");
		    return false;
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID");
		    return false;
		 }
 	 if (str.indexOf(dot,(lat+2))==-1){
	    alert("Invalid E-mail ID");
	    return false;
		 }
		 if (str.indexOf(" ")!=-1){
	    alert("Invalid E-mail ID");
	    return false;
		 }
		 return true;			
}

function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
		{
			return radioObj.value;
			}
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
		//alert (radioObj[i].value);
			return radioObj[i].value;
		}
	}
	return "";
}



		//state  Validation
function ajaxmake(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
				var ajaxDisplay = document.getElementById('sample1');
				document.getElementById("sap1").style.display="none";
  			ajaxDisplay.innerHTML = ajaxRequest.responseText;
  			//alert(ajaxRequest.responseText);
  		}
	}
	var data=document.myform.country.value;
	var queryString = "?data=" + data;
//	alert(data);
	ajaxRequest.open("GET", "ajax_make.php"+queryString, true);
	ajaxRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	ajaxRequest.send(null); 
}

//City Validation

function ajaxmake1(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
				var ajaxDisplay = document.getElementById('sample2');
				document.getElementById("sap2").style.display="none";
  			ajaxDisplay.innerHTML = ajaxRequest.responseText;
  			//alert(ajaxRequest.responseText);
  		}
	}
	var data=document.myform.state.value;
	var queryString = "?data=" + data;
//alert(data);
	ajaxRequest.open("GET", "ajax_make1.php"+queryString, true);
	ajaxRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	ajaxRequest.send(null); 
}

//Area Validation

function ajaxmake2(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
				var ajaxDisplay = document.getElementById('sample3');
				document.getElementById("sap3").style.display="none";
  			ajaxDisplay.innerHTML = ajaxRequest.responseText;
  			//alert(ajaxRequest.responseText);
  		}
	}
	var data=document.myform.city.value;
	var queryString = "?data=" + data;
//alert(data);
	ajaxRequest.open("GET", "ajax_make2.php"+queryString, true);
	ajaxRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	ajaxRequest.send(null); 
}


function ajaxdob(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			var ajaxDisplay = document.getElementById('sample_dob');
				document.getElementById("sample_dob1").style.display="none";
				//ajaxRequest.responseText="<input type='hidden' name='MD_age' value='" + ajaxRequest.responseText + "'>" + ajaxRequest.responseText;
				document.myform.MD_age.value=ajaxRequest.responseText;
  			ajaxDisplay.innerHTML = ajaxRequest.responseText;
  			//alert(ajaxRequest.responseText);
  		}
	}
	var bdate=document.myform.bdate.value;
	var bmonth=document.myform.bmonth.value;
	var byear=document.myform.byear.value;
	var queryString = "?bdate=" + bdate + "&bmonth=" + bmonth + "&byear=" + byear;
	//alert(data);
	ajaxRequest.open("GET", "ajax_dob.php"+queryString, true);
	ajaxRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	ajaxRequest.send(null); 
}

function remail(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
				var ajaxDisplay = document.getElementById('remail2');
				//document.getElementById("sap").style.display="none";
  			ajaxDisplay.innerHTML = ajaxRequest.responseText;
  			//alert(ajaxRequest.responseText);
  		}
	}
	var data=document.myform.MD_email.value;
	//var data1=document.email.ecat.value;
	var queryString = "?data=" + data;
//alert(queryString);
	ajaxRequest.open("GET", "ajax_email.php"+queryString, true);
	ajaxRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	ajaxRequest.send(null); 
}