var iMsg=0
var iPPTyp=1
var iImgTyp=2

var OK='OK';
var YES='Yes';
var NO='No';
var CANCEL='Cancel';

var imgQues='Q';
var imgExcl='E';
var imgInfo='I';
var imgCrit='X';


var mtO='OK';
var mtO_C='OC';
var mtY_N='YN';
var mtY_N_C='YNC';

function affAlert(vsMsg){
	return msgBox(sRtPth, mtO, vsMsg, imgExcl);
}

function affInfoAlert(vsMsg){
	return msgBox(sRtPth, mtO, vsMsg, imgInfo);
}


function affErrAlert(vsMsg){
	return msgBox(sRtPth, mtO, vsMsg, imgCrit);
}

function msgBox(vsPath, vsMsgTyp, vsMsg, vsImgTyp){

	if(vsImgTyp==null || vsImgTyp==undefined)
		vsImgTyp=imgInfo;
		
	if(vsImgTyp==mtY_N ||vsImgTyp==mtY_N_C)
		vsImgTyp=imgQues;

	var s=vsMsg + '<C>' + vsMsgTyp + '<C>' + vsImgTyp;
	var sf="dialogHeight: 150px; dialogWidth: 600px; center: yes; scroll: no; status: no; help: no;";
	var sm=window.showModalDialog(vsPath + "/GeneralPages/msgBox.htm", s, sf);
		
	return sm;
}