function validatorvalue(){

	var Name = document.enquiryform.name;
	var Mobile = document.enquiryform.mobile;
	var Email = document.enquiryform.email;
	var Message = document.enquiryform.message;
	
		if(Name.value== ""){
			Name.style.background = 'yellow';
			alert( "Name can't be blank.");
			return false;
		}
		
		//--------------------------------
		if(Mobile.value== ""){
			Mobile.style.background = 'yellow';
			alert( "Please enter mobile number");
			return false;
		} else if (Mobile.value.length<9 || Mobile.value.length>11){
		alert("Please Enter 10 digit number mobile number")
		Mobile.value=""
		Mobile.focus()
		return false
	   } else if ( isNaN(Mobile.value)){
		  
		  	alert('should be number!');
			Mobile.focus();
			return false;
		  }
		
		//------------------
		
		function trim(s)
			{
			  return s.replace(/^\s+|\s+$/, '');
			}
		 
		var tfld = trim(Email.value); // value of field with whitespace trimmed off	
		var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
    	var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;	
		if(Email.value==""){
			Email.style.background = 'Yellow';
			alert("You didn't enter an e-mail address.\n");
			return false;
		} else if (!emailFilter.test(tfld)) {  //test email for illegal characters
			Email.style.background = 'Yellow';
			alert("Please enter a valid email address.\n");
			return false;
		}else if (Email.value.match(illegalChars)) {
        	Email.style.background = 'Yellow';
        	alert("The email address contains illegal characters.\n");
			return false;
    	}
		//-----------------
		if(Message.value== ""){
			Message.style.background = 'yellow';
			alert( "Message can't be blank.");
			return false;
		}
		
		
		
		
		
	return true;
}