<!--
//******************************************************//
//** Function Name	: inStrAllBlankCheck ***************//
//** Argument1		: argu ( ÀÔ·ÂµÈ ¹®ÀÚ¿­ )        ****//
//** ÀÔ·ÂµÈ °ªÀÌ ¸ðµÎ °ø¹é ¹®ÀÚÀÎÁö °Ë»çÇÕ´Ï´Ù.     ****//
//** ¿¹) inStrAllBlankCheck(document.MyForm.user_nm)****//
//**     inStrAllBlankCheck("°ª")                   ****//
//******************************************************//
function inStrAllBlankCheck (argu) 
{
    if ( typeof ( argu ) == "object" ) { argu = argu.value; }
    var ch1="";
    for (var i=0;i<argu.length;i++) { ch1 += " "; }
    if ( argu == ch1 ) {
        return true;
    } else {
        return false;
    }
}
//-->