function confirm_opening_add(){

	if ( document.frm_add_car.car_name.value == "" ) {
		alert("Please enter job title");
		document.frm_add_car.car_name.focus();
		return false;
	} else if ( document.frm_add_car.car_qual.value == "" ) {
		alert("Please enter education qualification");
		document.frm_add_car.car_qual.focus();
		return false;
	} else if ( document.frm_add_car.car_exp.value == "" ) {
		alert("Please enter minimum experience");
		document.frm_add_car.car_exp.focus();
		return false;
	} else if ( document.frm_add_car.car_max_exp.value == "" ) {
		alert("Please enter maximum experience");
		document.frm_add_car.car_max_exp.focus();
		return false;
	} else if ( document.frm_add_car.car_desc.value == "" ) {
		alert("Please enter job description");
		document.frm_add_car.car_desc.focus();
		return false;
	} else if ( document.frm_add_car.car_status.value == "" ) {
		alert("Please enter status");
		document.frm_add_car.car_status.focus();
		return false;
	}
	return true;
}

function confirm_test_add(){

	if ( document.frm_add_test.test_desc.value == "" ) {
		alert("Please enter testimonial description");
		document.frm_add_test.test_desc.focus();
		return false;
	} else if ( document.frm_add_test.test_author.value == "" ) {
		alert("Please enter testimonial author");
		document.frm_add_test.test_author.focus();
		return false;
	} else if ( document.frm_add_test.test_status.value == "" ) {
		alert("Please enter status");
		document.frm_add_test.test_status.focus();
		return false;
	}
	return true;
}
function delete_opening_confirm() {

	var res = confirm('Are you sure you want to delete this opening?');
	if (res) {
		return true;    
	} else {
		return false;    
	}
    
}

function delete_testimonial_confirm(){

	var res = confirm('Are you sure you want to delete this testimonial?');
	if (res) {
		return true;    
	} else {
		return false;    
	}

}

function delete_tranie_confirm(){

	var res = confirm('Are you sure you want to delete this trannie?');
	if (res) {
		return true;    
	} else {
		return false;    
	}

}

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 ValidateForm(){
	var emailID=document.frmSample.txtEmail
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter your Email ID")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }

function confirm_rfp() {
	
	if ( document.frm_rfp.name.value == "" ) {
		alert("Please enter name");
		document.frm_rfp.name.focus();
		return false;
	} else if ( document.frm_rfp.email.value == "" ) {
		alert("Please enter e-mail");
		document.frm_rfp.email.focus();
		return false;
	} else if ( echeck(document.frm_rfp.email.value) == false ) {		
		document.frm_rfp.email.focus();
		return false;
	} else if ( document.frm_rfp.phone.value == "" ) {
		alert("Please enter phone number");
		document.frm_rfp.phone.focus();
		return false;
	} else if ( document.frm_rfp.type_of_project.value == "" ) {
		alert("Please select type of project");
		document.frm_rfp.type_of_project.focus();
		return false;
	} else if ( document.frm_rfp.scope.value == "" ) {
		alert("Please select scope");
		document.frm_rfp.scope.focus();
		return false;
	} else if ( document.frm_rfp.e_commerce.value == "" ) {
		alert("Please select your response whether project will include e-commerce solution?");
		document.frm_rfp.e_commerce.focus();
		return false;
	} else if ( document.frm_rfp.cms.value == "" ) {
		alert("Please select your response whether project will include a Content Management System (CMS)?");
		document.frm_rfp.cms.focus();
		return false;
	} else if ( document.frm_rfp.timeline.value == "" ) {
		alert("Please select timeline");
		document.frm_rfp.timeline.focus();
		return false;
	} else {
		return true;
	}
}

function confirm_contact_us(){

if ( document.frm_contact_us.first_name.value == "" ) {
		alert("Please enter first name");
		document.frm_contact_us.first_name.focus();
		return false;
	} else if ( document.frm_contact_us.last_name.value == "" ) {
		alert("Please enter last name");
		document.frm_contact_us.last_name.focus();
		return false;
	} else if ( document.frm_contact_us.email.value == "" ) {
		alert("Please enter email ID");
		document.frm_contact_us.email.focus();
		return false;
	} else if ( echeck(document.frm_contact_us.email.value) == false ) {		
		document.frm_contact_us.email.focus();
		return false;
	}
	
	return true;
}

function trim(inputString) {
	if ( typeof inputString != "string" ) 
		{
		return inputString; 
		}
	var retValue = inputString;
	var ch = retValue.substring(0, 1);
	while (ch == " ") { // Check for spaces at the beginning of the string
		retValue = retValue.substring(1, retValue.length);
		ch = retValue.substring(0, 1);
	}
	ch = retValue.substring(retValue.length-1, retValue.length);
	while (ch == " ") { // Check for spaces at the end of the string
		retValue = retValue.substring(0, retValue.length-1);
		ch = retValue.substring(retValue.length-1, retValue.length);
	}
	//while (retValue.indexOf(" ") != -1) { // Note that there are two spaces in the string - 
	//look for multiple spaces within the string
	//retValue = retVal
	//}
	return retValue;
}

function ehs_login(){
	
	if ( document.frm_login.uname.value == "" ) {
		alert("Please enter username");
		document.frm_login.uname.focus();
		return false;
	} else if ( document.frm_login.passwd.value == "" ) {
		alert("Please enter password");
		document.frm_login.passwd.focus();
		return false;
	} 
	return true;
}

function live_support_confirm(){
	
	if ( document.live_support.name.value == "" ) {
		alert("Please enter name");
		document.live_support.name.focus();
		return false;
	} else if ( document.live_support.email.value == "" ) {
		alert("Please enter email");
		document.live_support.email.focus();
		return false;
	} 
	return true;
}