function formcheck(){

	var seturl = '';
	var s = 4;

	var q = document.getElementById("q").value;
	var cate =document.getElementById("cate").value;

	var rdo = document.getElementsByName("s");

	if(rdo.length > 0){
		for(var i=0; i<rdo.length; i++){
			if (rdo[i].checked) {
				s = rdo[i].value;
				break;
			}
		}
	}


	q = q.replace(/[\/]/g, " ");
	q = q.replace(/(^\s+)|(\s+$)/g, "");
	
	if(q == "" || q.length == 0 || q.length > 80){
		errcheck = 1;
		alert('検索キーワードは、1文字以上80文字未満で入力してください。');

	}else{
		q = encodeURI(q);
	}
	
	if(s == '4'){
		seturl  =  '/' + cate + '/search/' + q + '/';
	}else{
		seturl  =  '/' + cate + '/search/' + q + '/?s=' + s;
	}
	
	
	location.href = seturl ;

}