function check(selected) {
	 document.getElementById('namel').style.color = "#000000";
	 document.getElementById('emaill').style.color = "#000000";
	 document.getElementById('enql').style.color = "#000000";
	 var formok = false;
         var errors = "";

	 var str = selected['email'].value;
	 var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;

	    if (selected['name'].value == "") {
	       document.getElementById('namel').style.color = "#FF0000";
	       errors = ('error1');
            }
	    if (selected['email'].value == "") {
    	       document.getElementById('emaill').style.color = "#FF0000";
    	       errors = (errors + 'error2');
	    } else if (!filter.test(str)) {
	       document.getElementById('emaill').style.color = "#FF0000";
	       errors = (errors + 'error3');
	    }
	    if (selected['enq'].value == "") {
	       document.getElementById('enql').style.color = "#FF0000";
	       errors = (errors + 'error4');
            }

	    if (errors.length > 0) {
	    formok = false;
	    } else {
	    formok = true;
	    }

	 return formok;

}