var mil= /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
var num= /^\d+$/;
function checkemform()
{


var fnam;

var lnam;

var phno;

var mess;

var err='';
var flag=0;



fnam=document.getElementById('fnam');
if (fnam.value=='')
		{
		err+= "Enter Your First Name\n";
			if(flag==0)
			{
			flag=1;
			fnam.focus();
			}
		}

lnam=document.getElementById('lnam');
if (lnam.value=='')
		{
		err+= "Enter Your Last Name\n";
			if(flag==0)
			{
			flag=1;
			lnam.focus();
			}
		}


phno=document.getElementById('phno');
if (phno.value=='')
		{
		err+= "Enter Your Phone\n";
			if(flag==0)
			{
			flag=1;
			phno.focus();
			}
		}else{
		
		if(phno.value.search(num)==-1)		
{
err+= "Enter Numeric value in Phone Number\n";
			if(flag==0)
			{
			flag=1;
			phno.focus();
			}

}

		}
		


		
		
mess=document.getElementById('mess');
if (mess.value=='')
		{
		err+= "Enter Message\n";
			if(flag==0)
			{
			flag=1;
			mess.focus();
			}
		}		
							
		
		
if(err!='')		
{
alert(err);
return false;
}


}


function validate_signup_small()
{
	var error_msg = '';
	var flag = false;
	var error_ctl = '';
    ctl=document.getElementById('uid');
	if(ctl.value=="")
	{   
	    
		error_msg += "Enter User Id\n";
		flag = true;
		error_ctl=ctl;
		
	}
	    ctl=document.getElementById('password');

	if(ctl.value=="")
	{
		error_msg += "Enter Password Id\n";
		if(flag == false)
		{
		flag = true;
		error_ctl=ctl;
		}
	}
	
	
	if(flag == true)
	{
		alert(error_msg);
		error_ctl.focus();
		return false;
		
	}
	
	
}

function validate_signup()
{
	var frm = document.signup;
	var error_msg = '';

	if(frm.uid.value=="")
	{
		error_msg += "Enter User Id<br>";
		frm.uid.focus();
	}
	if(frm.pass.value=="")
	{
		error_msg += "Enter Password Id<br>";
		frm.pass.focus();
	}
	if(frm.rpass.value != frm.pass.value) 
	{
		error_msg += "Password does't Matching<br>";
		frm.rpass.focus();
	}
	if(frm.fname.value == "" )
	{
		error_msg += "Enter First Name<br>";
		frm.fname.focus();
	}
	if(frm.lname.value == "" )
	{
		error_msg += "Enter Last Name<br>";
		frm.lname.focus();

	}
	if(frm.email.value == "" || !echeck(frm.email.value))
	{
		error_msg += "Enter Valid Email Id<br>";
		frm.email.focus();
	}
	xajax_signUp(xajax.getFormValues('signup'),error_msg);
}




/*function checkbuton(takecre) 
{
var radio_choice = false;
var cant=0; 
//var counter = 0;
for (counter = 0; counter < document.takecre.length; counter++)
{
// If a radio button has been selected it will return true
// (If not it will return false)
  
  if (document.takecre.psize[counter].checked==false)
  cant++;
//radio_choice = true;
	
	
}

alert(counter);
alert(cant);
	return (false);

if (counter==cant)
{
	// If there were no selections made display an alert box 
	alert("Are you currently a DISH Network®customer?");
	return (false);
}
xajax_takecredittt(xajax.getFormValues('takecre'));
}
*/







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 validate_add_photo()
{
	var frm = document.add_photo_form;
	var error_msg = '';
	var error=false;

	if(frm.cat_id.value=="0")
	{
		error_msg += "Select category\r\n";
		error=true;	
	}
	if(frm.photo_title.value=="")
	{
		error_msg += "Enter Photo Title\r\n";
		error=true;	
	}
	if(frm.tags.value=="")
	{
		error_msg += "Enter Tags/Keywords\r\n";
		error=true;	
	}
	if(frm.desc.value == "") 
	{
		error_msg += "Enter Description";
		error=true;	
	}

	if(error==true)
	{
		alert(error_msg);
		return false;
	}

	return true;
}


function validate_search_business()
{
	var frm = document.frm;
	var error_msg = '';
	var error=false;

	if(frm.selstate.value=="-1")
	{
		error_msg += "Select category\r\n";
		error=true;	
	}

	/*if(frm.subrb.value=='')
	{
		error_msg += "Please Enter your suburb\r\n";
		error=true;	
	}*/


	if(error==true)
	{
		alert(error_msg);
		return false;
	}

	return true;
}