/*------------------------------------------------------------------------------
	検索条件リセット
------------------------------------------------------------------------------*/
function resetAll() {
	var obj;
	for (i = 0; i < document.forms[0].elements.length; i++) { 
		obj = document.forms[0].elements[i];
		if (obj.type == "text") {
			obj.value = "";
		} 
		obj.selectedIndex = 0;
		obj.checked = false;
	}
}
/*------------------------------------------------------------------------------
	給与条件リセット
------------------------------------------------------------------------------*/
function resetIncome(value) {
	var idx = document.forms[0].elements["mcd"].selectedIndex;
	var obj = document.forms[0].elements["income"];
	obj.options.length = 1;
	obj.options[0].value = 0;
	obj.options[0].text = "----------";
	obj.options[0].selected = true;
	if (idx == 1) {
		i = 1; m = 800;
		while (m <= 5000) {
			obj.options.length = i + 1;
			obj.options[i].value = m;
			obj.options[i].text = String(m) + "円以上";
			if (obj.options[i].value == value) obj.options[i].selected = true;
			i++;
			m += 200;
		}
	} else if (idx == 2) {
		i = 1; m = 3000;
		while (m <= 20000) {
			obj.options.length = i + 1;
			obj.options[i].value = m;
			obj.options[i].text = String(m) + "円以上";
			if (obj.options[i].value == value) obj.options[i].selected = true;
			i++;
			m += 1000;
		}
	} else if (idx == 3) {
		i = 1; m = 10;
		while (m <= 100) {
			obj.options.length = i + 1;
			obj.options[i].value = m * 10000;
			obj.options[i].text = String(m) + "万円以上";
			if (obj.options[i].value == value) obj.options[i].selected = true;
			i++;
			m += 5;
		}
	} else if (idx == 4) {
		i = 1; m = 300;
		while (m <= 1500) {
			obj.options.length = i + 1;
			obj.options[i].value = m * 10000;
			obj.options[i].text = String(m) + "万円以上";
			if (obj.options[i].value == value) obj.options[i].selected = true;
			i++;
			m += 100;
		}
	}
}