function replaceString (strString,strFind,strReplace) {
	while (strString.indexOf(strFind)>-1) {
		intPosition= strString.indexOf(strFind);
		strString = "" + (strString.substring(0, intPosition) + strReplace + 
		strString.substring((intPosition + strFind.length), strString.length));
	}
	return strString;
}

function setFormValue(objName,strValue){
/* by LookHin (khwanchai1979 [at] hotmail.com) */
	var arrObj = document.getElementsByName(objName);
	for(i=0;i<arrObj.length;i++){
		arrObjCheck = arrObj[i];
		if(arrObjCheck.type == "text" || arrObjCheck.type == "textarea" || arrObjCheck.type == "hidden") arrObjCheck.value = strValue;
		if(arrObjCheck.type == "select-one") for(j=0;j<arrObjCheck.length;j++) if(arrObjCheck.options[j].value == strValue) arrObjCheck.options[j].selected = true;
		if(arrObjCheck.type == "select-multiple") for(j=0;j<arrObjCheck.length;j++) if(strValue.indexOf("|"+arrObjCheck.options[j].value+"|")  > -1) arrObjCheck.options[j].selected = true;
		if(arrObjCheck.type == "radio") if(arrObjCheck.value == strValue) arrObjCheck.checked = true;
		if(arrObjCheck.type == "checkbox") if(arrObjCheck.value == strValue) arrObjCheck.checked = true;
	}
}

function PopUpWindow(URL, N, W, H, S) { // name, width, height, scrollbars
	var winleft	=	(screen.width - W) / 2;
	var winup	=	(screen.height - H) / 2;
	winProp		=	'width='+W+',height='+H+',left='+winleft+',top='+winup+',scrollbars='+S+',resizable' + ',status=yes'
	Win			=	window.open(URL, N, winProp)
	if (parseInt(navigator.appVersion) >= 4) { Win.window.focus(); }
}

function confirmBox(strUrl) {
	PopUpWindow(strUrl,'SHConfirmBox',500,150,'no');
}