function chkchangepass(frm){

	if(frm.strpassword.value==""){

		alert("please enter current password");

		frm.strpassword.focus();

		return false;

	}

	if(frm.new_strpassword.value==""){

		alert("please enter new password");

		frm.new_strpassword.focus();

		return false;

	}

	if(frm.new_strpassword.value!=frm.rnew_strpassword.value){

		alert("password verification failed");

		frm.rnew_strpassword.focus();

		return false;

	}



}



function isEmailValid(sEmail) {

		if (sEmail.value == '' || sEmail.indexOf('.') == 0 || 

sEmail.indexOf('.') == -1 || sEmail.indexOf('@') == 0 || sEmail.indexOf('@') == -1 || 

sEmail.indexOf('.') == sEmail.length - 1 || sEmail.indexOf(',') >= 0) {

	    	return false;

		} else {

				return true;

		}

		}





//Contact form validation function

function validatecontact(frm){

	if(frm.name.value==""){

		alert("please enter name");

		frm.name.focus();		

		return false;

	}

	

	if(frm.email.value==""){

		alert("please enter Email");

		frm.email.focus();		

		return false;

	}

	if(!isEmailValid(frm.email.value)){

		alert("Invalid email");

		frm.email.focus();

		return false;

	}	

	if(frm.message.value==""){

		alert("please enter  message");

		frm.message.focus();

		return false;

	}	

}



//Request form validation function

function validaterequest(frm){

	if(frm.name.value==""){

		alert("please enter name");

		frm.name.focus();		

		return false;

	}

	

	if(frm.phone.value==""){

		alert("please enter Contact number");

		frm.phone.focus();

		return false;

	}	

		if(frm.enquiry.value==""){

		alert("please enter Enquiry");

		frm.enquiry.focus();

		return false;

	}	

}





//Asset Recovery Services form validation function

function validateasset_recov(frm){

	

	if(frm.name.value==""){

		alert("please enter name");

		frm.name.focus();		

		return false;

	}

	if(frm.email_first.value==""){

		alert("please enter Email");

		frm.email_first.focus();

		return false;

	}	

	

	if(frm.email_last.value==""){

		alert("please enter Email");

		frm.email_last.focus();

		return false;

	}	

	//var strEmail=(frm.email_first.value+"@"+frm.email_last.value);

	if(!isEmailValid(frm.email_first.value+"@"+frm.email_last.value))

	{

		alert("Invalid Email");

		frm.email_first.focus();

		return false;

	}

	if(frm.phone1.value=="" || frm.phone1.value.length < 7){

		alert("please enter contact number between 7 to 30 digits");

		frm.phone1.focus();

		return false;

	}	

	

	

	var flag=0;

for(var i=0;i<10;i++)

		{

			

			

			if(document.getElementById("qty_"+i).value!="" || document.getElementById("man_"+i).value!="" || document.getElementById("mod_"+i).value!="" || document.getElementById("fau_"+i).value!="" ){

				

			flag=1;

			if(document.getElementById("qty_"+i).value=="")

			{
				

			alert("please enter Quantity ");

			//alert(document.getElementsByName("qty_"+i).focus());

			document.getElementById("qty_"+i).focus();

			return false;

			}

			

			if(document.getElementById("man_"+i).value=="")

			{

			alert("please enter Manufacturer ");

			document.getElementById("man_"+i).focus();

			return false;

			}

			if(document.getElementById("mod_"+i).value=="")

			{

			alert("please enter Model number ");

			document.getElementById("mod_"+i).focus();

			return false;

			}

			if(document.getElementById("fau_"+i).value=="")

			{

			//alert("Please enter condition");
			if(frm.id=="frm_quotation"){
				alert("please enter fault description");
			}else{
				alert("please enter condition");
			}

			document.getElementById("fau_"+i).focus();

			return false;

			}

			

			}

		}	

		

		if(flag==0)

		{

			alert("please enter at least one entry ");

			document.getElementById("qty_0").focus();

			return false;

		}

}





function adduser(frm){

	if(frm.strfirstname.value==""){

		alert("please enter first name");

		frm.strfirstname.focus();

		return false;

	}

	if(frm.strlastname.value==""){

		alert("please enter last name");

		frm.strlastname.focus();

		return false;

	}

	if(frm.strtelephone.value==""){

		alert("please enter telephone number");

		frm.strtelephone.focus();

		return false;

	}

	if(!isEmailValid(frm.stremail.value)){

		alert("please enter valid email id");

		frm.stremail.focus();

		return false;

	}

	if(frm.strusername.value==""){

		alert("please enter user name");

		frm.strusername.focus();

		return false;

	}	

	if(frm.strpassword.value==""){

		alert("please enter password");

		frm.strpassword.focus();

		return false;

	}

	if(frm.strpassword.value!=frm.rstrpassword.value){

		alert("password verification failed");

		frm.rstrpassword.focus();

		return false;

	}



}



function edituser(frm){

	if(frm.strfirstname.value==""){

		alert("please enter first name");

		frm.strfirstname.focus();

		return false;

	}

	if(frm.strlastname.value==""){

		alert("please enter last name");

		frm.strlastname.focus();

		return false;

	}

	if(frm.strtelephone.value==""){

		alert("please enter telephone number");

		frm.strtelephone.focus();

		return false;

	}

	if(!isEmailValid(frm.stremail.value)){

		alert("please enter valid email id");

		frm.stremail.focus();

		return false;

	}

	if(frm.strusername.value==""){

		alert("please enter user name");

		frm.strusername.focus();

		return false;

	}	

/*	if(frm.strpassword.value==""){

		alert("please enter password");

		frm.strpassword.focus();

		return false;

	}*/

	if(frm.strpassword.value!=frm.rstrpassword.value){

		alert("password verification failed");

		frm.rstrpassword.focus();

		return false;

	}



}



function validaterepair(frm){

	if(frm.strrepairrn.value==""){

		alert("please enter Repair RN");

		frm.strrepairrn.focus();

		return false;

	}

	if(frm.strpartserialno.value==""){

		alert("please enter Equipment Serial No.");

		frm.strpartserialno.focus();

		return false;

	}

	if(frm.receive.value==""){

		alert("please enter Date Received");

		frm.receive.focus();

		return false;

	}

/*	if(frm.dispatch.value==""){

		alert("please enter Dispatch Date");

		frm.dispatch.focus();

		return false;

	}*/

	if(frm.strstatus.value==""){

		alert("please select status");

		frm.strstatus.focus();

		return false;

	}



}



function del(page,id){	

	if(window.confirm("Are you sure you want to delete this record ??")){

		location.href=page+"?mode=del&delid="+id;		

	}

	return false;

}

function validatelogin(frm){

	if(frm.strusername.value==""){

		alert("please enter username");

		frm.strusername.focus();		

		return false;

	}

	if(frm.strpassword.value==""){

		alert("please enter  password");

		frm.strpassword.focus();

		return false;

	}	

}