function val_blog()
{
var btitle=document.blog.btitle;
var des=document.blog.des;
var uname=document.blog.uname;

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

if(btitle.value=="" || btitle.value==null)
{
alert("Please Enter the Title");
btitle.focus();
return false;
}
if(des.value=="" || des.value==null)
{
alert("Please Enter Message");
des.focus();
return false;
}

return true;

}

function val_bcomm()
{
var bcomm=document.bcomm.bcomm;
var uname=document.bcomm.uname;

if(uname.value=="" || uname.value==null)
{
alert("Please Enter Your Name");
uname.focus();
return false;
}
if(bcomm.value=="" || bcomm.value==null)
{
alert("Please Enter Your Comments");
bcomm.focus();
return false;
}

return true;

}

function dcomments()
{
document.getElementById("comments").style.display="block";
}



function val_user_add()
{
var fname=document.user_add.fname;
var lname=document.user_add.lname;
var uname=document.user_add.uname;
var email=document.user_add.email;
var pwd=document.user_add.pwd;
var cpwd=document.user_add.cpwd;
var gender=document.user_add.gender;
var bdate=document.user_add.bdate;
var bmonth=document.user_add.bmonth;
var byear=document.user_add.byear;



if(fname.value=="" || fname.value==null)
{
alert("Please Enter First Name");
fname.focus();
return false;
}
if(lname.value=="" || lname.value==null)
{
alert("Please Enter Last Name");
lname.focus();
return false;
}
if(uname.value=="" || uname.value==null)
{
alert("Please Enter User Name");
uname.focus();
return false;
}

if(pwd.value=="" || pwd.value==null)
{
alert("Enter Password");
pwd.focus();
return false;
}
if(cpwd.value=="" || cpwd.value==null)
{
alert("Enter Confirm Password");
cpwd.focus();
return false;
}
if(pwd.value!=cpwd.value)
{
alert("Password and Confirm Password does not match");
pwd.value="";
cpwd.value="";
pwd.focus();
return false;
}
if(email.value=="" || email.value==null)
{
alert("Enter Email ID");
email.focus();
return false;
}
else if (echeck(email.value)==false)
{
email.value="";
email.focus();
return false;
}

if(gender.value=="" || gender.value=="none")
{
alert("Select Gender");
gender.focus();
return false;
}
if(bdate.value=="" || bdate.value=="none")
{
alert("Select Birth Date");
bdate.focus();
return false;
}
if(bmonth.value=="" || bmonth.value=="none")
{
alert("Select Birth Month");
bmonth.focus();
return false;
}
if(byear.value=="" || byear.value=="none")
{
alert("Select Birth Year");
byear.focus();
return false;
}


return true;
}


function val_quote_add()
{
var fname=document.quote_add.fname;
var email=document.quote_add.email;
var tus=document.quote_add.tus;
var swurl=document.quote_add.swurl;
var budget=document.quote_add.budget;



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

if(email.value=="" || email.value==null)
{
alert("Enter Email ID");
email.focus();
return false;
}
else if (echeck(email.value)==false)
{
email.value="";
email.focus();
return false;
}


if(tus.value=="" || tus.value==null)
{
alert("Enter Tell Us What You Want");
tus.focus();
return false;
}
if(swurl.value=="" || swurl.value==null)
{
alert("Enter Specify");
swurl.focus();
return false;
}
if(budget.value=="" || budget.value==null)
{
alert("Enter budget");
budget.focus();
return false;
}


return true;
}



function val_pass1()
{
var uname=document.pass1.uname;

if(uname.value=="" || uname.value=="none")
{
alert("Enter User Name");
uname.focus();
return false;
}

return true;
}

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

if(uname.value=="" || uname.value==null)
{
alert("Please Enter User Name");
uname.focus();
return false;
}
if(pwd.value=="" || pwd.value==null)
{
alert("Please Enter Password");
pwd.focus();
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 ajaxemail(){

	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('prasanna');
				//document.getElementById("sap").style.display="none";
  			
        if(ajaxRequest.responseText=="")
        {
        ajaxDisplay.innerHTML = "";
        }
        else
        {
        ajaxDisplay.innerHTML = ajaxRequest.responseText;
        //document.user_add.email.value="";
        //alert(document.reg.cc.value);
        }
  		//	alert(ajaxRequest.responseText);
  		}
	}
	var data=document.user_add.uname.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); 
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}