<!--
function init(idToSkip){ // Navigation Initialization
	document.images.menu1.src = "/images/menu1_on.gif" ;
	document.images.menu2.src = "/images/menu2_off.gif" ;
	document.images.menu3.src = "/images/menu3_off.gif" ;
	document.images.menu4.src = "/images/menu4_off.gif" ;
	document.images.menu5.src = "/images/menu5_off.gif" ;
	
  	var mObj;

    for(var i = 0; i < 5; i++) {
        if (navigator.appName == "Netscape") {
            mObj = document.getElementById('m' + (i + 1));
        } else {
            mObj = document.all['m' + (i + 1)];
        }
		if (idToSkip != ('m' + (i + 1))) {
		    mObj.style.display = "none";
		}
    }
/*	
	document.all['m1'].style.display="none";
	document.all['m2'].style.display="none";
	document.all['m3'].style.display="none";
	document.all['m4'].style.display="none";
	document.all['m5'].style.display="none";

*/
}



function imgChg(imgName,n,imgStatus){ //Rollover Script
	var vash = "/images/" + imgName + "_" + imgStatus +".gif";
	
	if ( n == 0 ){
		document.images[imgName].src = vash;
	} else {
		document.images[imgName + n].src = vash;
	}
}
function imgChg_com(imgName,n,imgStatus){ //Rollover Script
	var vash = imgName + "_" + imgStatus +".gif";
	
	if ( n == 0 ){
		document.images[imgName].src = vash;
	} else {
		document.images[imgName + n].src = vash;
	}
}


function imgChg2(imgName,n,imgStatus,currMenu){ //Rollover Script(1depth)

	//thisMenu = eval("document.all." + currMenu + ".style")
    	if (document.all) {
                   thisMenu = eval("document.all." + currMenu + ".style");
	} else {
                  thisMenu = eval("document.getElementById('" + currMenu + "').style");
	}

	if (thisMenu.display == "block") {	
		var vash = "/images/" + imgName + "_over" + ".gif";
	} else {
		var vash = "/images/" + imgName + "_" + imgStatus +".gif";
	}
	
	if ( n == 0 ){
		document.images[imgName].src = vash
	} else {
		document.images[imgName + n].src = vash;
	}
}

function toggleMenu(currMenu, imgName, menuname) { //Navigation 1-depth Toggle Script
	init();

    var thisMenu;

    if (navigator.appName == "Netscape") {
		    thisMenu = document.getElementById(currMenu).style;
    } else {
    	if (document.all) {
    		thisMenu = eval("document.all." + currMenu + ".style")
    	}
    	else{
            return true;
    	}
	}

	if (thisMenu.display == "block") {
		thisMenu.display = "none";
		document.images[menuname].src = "/images/" + imgName + "_off.gif";
	}
	else {
		thisMenu.display = "block";
		document.images[menuname].src = "/images/" + imgName + "_over.gif";
	}
/*

	if (document.all) {
		thisMenu = eval("document.all." + currMenu + ".style")
	
		if (thisMenu.display == "block") {
			thisMenu.display = "none"
			document.images[menuname].src = "/images/" + imgName + "_off.gif"
		}
		else {
			thisMenu.display = "block"
			document.images[menuname].src = "/images/" + imgName + "_over.gif"
		}
		return false
	}
	else {
		return true
	}
*/
}

function IsValidNumber(number, exceptstr)
{
	var i, j;

	for(i=0; i<number.length; i++)
	{

		if( number.charAt(i)>='0' && number.charAt(i)<='5' )
			continue;
		for(j=0; j<exceptstr.length; j++)
		{
			if( number.charAt(i) == exceptstr.charAt(j) )
				break;
		}

		if( j == exceptstr.length ) 
			return false;
	}

	return true;
}

function isNumberChk(cObj,str)
{
	if(!IsValidNumber(cObj.value,str)){
		alert("not Number");
		cObj.focus();
		return;
	}	
}