$(document).ready(function() {

    // contact form
    $(".prodBut, .contactBoxBut").click(function() {  
        return checkFormContact();      
             
    });  
    function checkFormContact()
    {
        check = true; 
        
        $("input#ctl00_ContentPlaceHolder1_tbEmail").prev('span').removeClass();
         var email2 = $("input#ctl00_ContentPlaceHolder1_tbEmail").val();   
               if (email2 == "" || !(emailChek(email2)) ) {  
               $("input#ctl00_ContentPlaceHolder1_tbEmail").prev('span').addClass('fieldhover'); 
                $("input#ctl00_ContentPlaceHolder1_tbEmail").focus();  
                check = false;
                }   
                           
          $("input#ctl00_ContentPlaceHolder1_tbPhone").prev('span').removeClass();    
         var phone = $("input#ctl00_ContentPlaceHolder1_tbPhone").val();  
           if (phone.length < 9 || !(IsNumeric(phone))) {            
         $("input#ctl00_ContentPlaceHolder1_tbPhone").prev('span').addClass('fieldhover');           
         $("input#ctl00_ContentPlaceHolder1_tbPhone").focus();  
         check = false;
       }    
        $("input#ctl00_ContentPlaceHolder1_tbName").prev('span').removeClass();    
           if ($("input#ctl00_ContentPlaceHolder1_tbName").val() == "") {  
         $("input#ctl00_ContentPlaceHolder1_tbName").prev('span').addClass('fieldhover');     
         $("input#ctl00_ContentPlaceHolder1_tbName").focus();  
         check = false;
       }                                  
       return check; 
         
  } 
    
    
        function emailChek(str)
    {

		    var at="@"
		    var dot="."
		    var lat=str.indexOf(at)
		    var lstr=str.length
		    var ldot=str.indexOf(dot)
		    if (str.indexOf(at)==-1){
    		  
		       return false
		    }

		    if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
    		   
		       return false
		    }

		    if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
    		    
		        return false
		    }

		     if (str.indexOf(at,(lat+1))!=-1){

		        return false
		     }

		     if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){

		        return false
		     }

		     if (str.indexOf(dot,(lat+2))==-1){

		        return false
		     }
    		
		     if (str.indexOf(" ")!=-1){
    		    
		        return false
		     }

 		     return true					
    }
    
    function IsNumeric(inputVal) 
    {
         if (isNaN(parseFloat(inputVal))) 
         { 
              return false;
         }
         else
         {
            return true;
         }
    }


});