// JavaScript Document
                 function validate()
                    {
                    	frm=document.frmlogin;
                    	if(frm.username.value=="")
                    	{
                    		alert("Please enter Login Name");
                    		frm.username.focus();
                    		return false;
                    	}
						else if(frm.username.value!="")
						{
							var re = /^[a-zA-Z0-9\_.]+w*@[a-z0-9_]+\.+[a-z0-9_.]{2,4}|^[a-zA-Z0-9]+w*@[a-z]+\.+[a-z]{2,4}\.[a-z]{2}$/i;
							if(!re.test(frm.username.value))
							{
								alert("Please enter valid Email Address");
								frm.username.focus();
								return false;
							}
						}
						else
                    	{
                    	   var login = frm.username.value;
            	           olduser=islogname(login);

                    		if(olduser<1)
                    		{
                    			alert("Please enter correct Login Name");
                    			frm.username.value="";
                    			frm.username.focus();
                    			return false;
                	        }
                        }
                    	frm.action="ack_forgot_pass.php?type=forgot_pwd";
                    	//frm.submit();
                    }
                    function start()
                    {
                        objXmlHTTP = new ActiveXObject("Microsoft.XMLHTTP") ;
                        objXmlDOM = new ActiveXObject("Microsoft.XMLDOM")  ;
                    }
                    function islogname(val)
                    {
                        var url_category ="is_user.php?mod=user_check&login="+val;

                    	start();
                    	next_data = "";

                    	objXmlHTTP.open("POST",url_category,false);
                    	objXmlHTTP.send("");
                    	next_data = objXmlHTTP.ResponseText;

                    	return next_data;
                    	//array1 = next_data;
                    	//return (array1);
                    }
                    function frmback()
                    {
                        frm=document.frmlogin;
                        //frm.action="shop.php";
                        frm.action="customer_login.php";
                        frm.submit();
                    }