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 email address")
		   return false
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid email address")
		   return false
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid email address")
		    return false
		}
		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid email address")
		    return false
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid email address")
		    return false
		 }
		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid email address")
		    return false
		 }
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid email address")
		    return false
		 }
 		 return true;					
	}

function regis()
	{
	if ((document.ownerregistration.fname.value==null)||(document.ownerregistration.fname.value=="")){
		alert("Please enter your Firstname");
		document.ownerregistration.fname.focus();
		return false;
	}
	
	if ((document.ownerregistration.lname.value==null)||(document.ownerregistration.lname.value=="")){
		alert("Please enter your Lastname");
		document.ownerregistration.lname.focus();
		return false;
	}
	
	if ((document.ownerregistration.add1.value==null)||(document.ownerregistration.add1.value=="")){
		alert("Please enter your Address 1");
		document.ownerregistration.add1.focus();
		return false;
	}
	
	if ((document.ownerregistration.add2.value==null)||(document.ownerregistration.add2.value=="")){
		alert("Please enter your Address 2");
		document.ownerregistration.add2.focus();
		return false;
	}
	
	if ((document.ownerregistration.city.value==null)||(document.ownerregistration.city.value=="")){
		alert("Please enter your city");
		document.ownerregistration.city.focus();
		return false;
	}
	
	if ((document.ownerregistration.state.value==null)||(document.ownerregistration.state.value=="")){
		alert("Please enter your State");
		document.ownerregistration.state.focus();
		return false;
	}
	
	if ((document.ownerregistration.region.value==null)||(document.ownerregistration.region.value=="")){
		alert("Please enter your region");
		document.ownerregistration.region.focus();
		return false;
	}
	
	if ((document.ownerregistration.country.value==null)||(document.ownerregistration.country.value=="")){
		alert("Please enter your country");
		document.ownerregistration.country.focus();
		return false;
	}
	
	if ((document.ownerregistration.pincode.value==null)||(document.ownerregistration.pincode.value=="")){
		alert("Please enter your pincode");
		document.ownerregistration.pincode.focus();
		return false;
	}
	
	if ((document.ownerregistration.phone1.value==null)||(document.ownerregistration.phone1.value=="")){
		alert("Please enter your phone number");
		document.ownerregistration.phone1.focus();
		return false;
	}
	
	if ((document.ownerregistration.emailid.value==null)||(document.ownerregistration.emailid.value=="")){
		alert("Please enter your email address");
		document.ownerregistration.emailid.focus();
		return false;
	}
	if (echeck(document.ownerregistration.emailid.value)==false){
		document.ownerregistration.emailid.value="" ;
		document.ownerregistration.emailid.focus();
		return false;
	}
	
	if ((document.ownerregistration.logoname.value==null)||(document.ownerregistration.logoname.value=="")){
		alert("Please enter your logon Name");
		document.ownerregistration.logoname.focus();
		return false;
	}
				
    if ((document.ownerregistration.ownerpassword.value==null)||(document.ownerregistration.ownerpassword.value=="")){
		alert("Please enter your Password");
		document.ownerregistration.ownerpassword.focus();
		return false;
	}
	if(!document.ownerregistration.check1.checked){
		alert("Please Read the guidelines and check the box below");
        return false;
     }    
 else
		return true;
 }