function SetNum(){
    var objEv = event.srcElement;
	var numPattern=/[^0-9]/gi;
	var fieldNumber=parseInt(objEv.value);
	numPattern = objEv.value.match(numPattern);	
    if(numPattern != null){
        alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
        objEv.value="";
        objEv.focus();
        return false;
    }
}


function File_Checked1()
{
	if(document.Write.File_Check1.checked == true) {
		document.Write.array_file1.disabled = false;
	} else {
		document.Write.array_file1.disabled = true;
	}
}
function File_Checked2()
{
	if(document.Write.File_Check2.checked == true) {
		document.Write.array_file2.disabled = false;
	} else {
		document.Write.array_file2.disabled = true;
	}
}
function File_Checked3()
{
	if(document.Write.File_Check3.checked == true) {
		document.Write.array_file3.disabled = false;
	} else {
		document.Write.array_file3.disabled = true;
	}
}
function File_Checked4()
{
	if(document.Write.File_Check4.checked == true) {
		document.Write.array_file4.disabled = false;
	} else {
		document.Write.array_file4.disabled = true;
	}
}
function File_Checked5()
{
	if(document.Write.File_Check5.checked == true) {
		document.Write.array_file5.disabled = false;
	} else {
		document.Write.array_file5.disabled = true;
	}
}