function checkExpand(cngch) { 
    var obj=document.all && document.all(cngch) || document.getElementById && document.getElementById(cngch);





    if(obj && obj.style) obj.style.display= 
    "none" == obj.style.display ?"" : "none" 


if(obj && obj.style) {
	if (obj.style.display == "none") {
		var image = new Array();
		document.images.sdtbtn.src='/common/img/icon_accordion_closed.gif';
	} else {
		var image = new Array();
		document.images.sdtbtn.src='/common/img/icon_accordion_opened.gif';
	}

}

} 



function searchDetailRoll(cngch) {
	var obj=document.all && document.all(cngch) || document.getElementById && document.getElementById(cngch);

	if(obj && obj.style) {
		if (obj.style.display == "none") {
			var image = new Array();
			document.images.sdtbtn.src='/common/img/icon_accordion_closed_on.gif';
		} else {
			var image = new Array();
			document.images.sdtbtn.src='/common/img/icon_accordion_opened_on.gif';
		}
	}
}


function searchDetailRoll2(cngch) {
	var obj=document.all && document.all(cngch) || document.getElementById && document.getElementById(cngch);

	if(obj && obj.style) {
		if (obj.style.display == "none") {
			var image = new Array();
			document.images.sdtbtn.src='/common/img/icon_accordion_closed.gif';
		} else {
			var image = new Array();
			document.images.sdtbtn.src='/common/img/icon_accordion_opened.gif';
		}
	}
}



 function radioChange() {
    if(document.srch.target[1].checked == true) {
      document.srch.item03_01.disabled = false;
      document.srch.item03_02.disabled = false;
    } else if(document.srch.target[0].checked == true) {
      document.srch.item03_01.disabled = true;
      document.srch.item03_02.disabled = true;
    } else {
      document.srch.item03_01.disabled = false;
      document.srch.item03_02.disabled = false;
    }
  }

 function radioChange3() {
    if((document.srch.item03_01.checked == true)||(document.srch.item03_02.checked == true)) {
      document.srch.item02_01.checked = false;
      document.srch.item02_02.checked = true;
    }
  }




 function radioChange2() {
    if(document.srch.category[1].checked == true) {
      document.srch.item05_01.disabled = false;
      document.srch.item05_02.disabled = false;
      document.srch.item05_03.disabled = false;
      document.srch.item05_04.disabled = false;
      document.srch.item05_05.disabled = false;
      document.srch.item05_06.disabled = false;
      document.srch.item05_07.disabled = false;
      document.srch.item05_08.disabled = false;
      document.srch.item05_09.disabled = false;
      document.srch.item05_10.disabled = false;
      document.srch.item05_11.disabled = false;
      document.srch.item05_12.disabled = false;
      document.srch.item05_13.disabled = false;
      document.srch.item05_14.disabled = false;
      document.srch.item05_15.disabled = false;
      document.srch.item05_16.disabled = false;
      document.srch.item05_17.disabled = false;
      document.srch.item05_18.disabled = false;
      document.srch.item05_19.disabled = false;
    } else if(document.srch.category[0].checked == true) {
      document.srch.item05_01.disabled = true;
      document.srch.item05_02.disabled = true;
      document.srch.item05_03.disabled = true;
      document.srch.item05_04.disabled = true;
      document.srch.item05_05.disabled = true;
      document.srch.item05_06.disabled = true;
      document.srch.item05_07.disabled = true;
      document.srch.item05_08.disabled = true;
      document.srch.item05_09.disabled = true;
      document.srch.item05_10.disabled = true;
      document.srch.item05_11.disabled = true;
      document.srch.item05_12.disabled = true;
      document.srch.item05_13.disabled = true;
      document.srch.item05_14.disabled = true;
      document.srch.item05_15.disabled = true;
      document.srch.item05_16.disabled = true;
      document.srch.item05_17.disabled = true;
      document.srch.item05_18.disabled = true;
      document.srch.item05_19.disabled = true;
    } else {
      document.srch.item05_01.disabled = false;
      document.srch.item05_02.disabled = false;
      document.srch.item05_03.disabled = false;
      document.srch.item05_04.disabled = false;
      document.srch.item05_05.disabled = false;
      document.srch.item05_06.disabled = false;
      document.srch.item05_07.disabled = false;
      document.srch.item05_08.disabled = false;
      document.srch.item05_09.disabled = false;
      document.srch.item05_10.disabled = false;
      document.srch.item05_11.disabled = false;
      document.srch.item05_12.disabled = false;
      document.srch.item05_13.disabled = false;
      document.srch.item05_14.disabled = false;
      document.srch.item05_15.disabled = false;
      document.srch.item05_16.disabled = false;
      document.srch.item05_17.disabled = false;
      document.srch.item05_18.disabled = false;
      document.srch.item05_19.disabled = false;

    }
  }



 function radioChange4() {
    if((document.srch.item05_01.checked == true)||(document.srch.item05_02.checked == true)||(document.srch.item05_03.checked == true)||(document.srch.item05_04.checked == true)||(document.srch.item05_05.checked == true)||(document.srch.item05_06.checked == true)||(document.srch.item05_07.checked == true)||(document.srch.item05_08.checked == true)||(document.srch.item05_09.checked == true)||(document.srch.item05_10.checked == true)||(document.srch.item05_11.checked == true)||(document.srch.item05_12.checked == true)||(document.srch.item05_13.checked == true)||(document.srch.item05_14.checked == true)||(document.srch.item05_15.checked == true)||(document.srch.item05_16.checked == true)||(document.srch.item05_17.checked == true)||(document.srch.item05_18.checked == true)||(document.srch.item05_19.checked == true)) {
      document.srch.item04_01.checked = false;
      document.srch.item04_02.checked = true;
    }
  }