var c_wht = "#FFFFFF";
var c_blu_2 = "#EAF3F8";
var c_blu_3 = "#DBEDF6";
var c_blu_4 = "#B9D7E6";
var c_blu_5 = "#336699";
var c_brn_2 = "#FEEAB9";
var c_gra_2 = "#E5E5E5";		
var c_gra_3 = "#CCCCCC";
var c_gra_4 = "#B3B3B3";
var c_gra_5 = "#999999";
var c_gra_6 = "#737373";
var c_gra_7 = "#4C4C4C";
var c_gra_8 = "#262626";
var c_blk = "#000000";


function foci(field,color) {
	field.style.background = color;
}

function unfoci(field) {
	field.style.background = c_wht;
}

function launchHelp (topicId) {
	var sWidth = screen.availWidth;
	var sHeight = screen.availHeight;
	var sPopupW = 300;
	var sPopupH = sHeight - 50;
	var sX = sWidth - 320;
	var sY = 10;
	var popupStr1 = "/pop_help.asp?tid=" + topicId + "&w=" + sPopupW + "&h=" + sPopupH;
	var popupStr2 = "helpPop";
	var popupStr3 = "toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes,width=" + sPopupW + ",height=" + sPopupH + ",top=" + sY + ",left=" + sX;
	var popup = window.open(popupStr1, popupStr2, popupStr3);
}

function launchHelpIndex () {
	var sWidth = screen.availWidth;
	var sHeight = screen.availHeight;
	var sPopupW = 300;
	var sPopupH = sHeight - 50;
	var sX = sWidth - 320;
	var sY = 10;
	var popupStr1 = "/pop_help.asp?index";
	var popupStr2 = "helpPop";
	var popupStr3 = "toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,width=" + sPopupW + ",height=" + sPopupH + ",top=" + sY + ",left=" + sX;
	var popup = window.open(popupStr1, popupStr2, popupStr3);
}

function imageSwap(image, src){
	var objStr,obj;
	if(document.images){
		if (typeof(image) == 'string') {
			objStr = 'document.' + image;
			obj = eval(objStr);
			obj.src = src;
		} else if ((typeof(image) == 'object') && image && image.src) {
			image.src = src;
		}
	}
}

function smartSubmit(passedForm,passedBtn,bSize) {
	if (document.all || document.getElementById) {
		passedBtn.disabled = true;
		//passedBtn.style.background = c_gra_2;
		//passedBtn.style.border = bSize + "px solid " + c_gra_6;
		//passedBtn.style.color = c_gra_6;
		passedForm.submit();
	}
}

function xFcheck() {
	reqSet = document.xF.xFrequired.value
	if (reqSet.length > 0) {
		reqArray = reqSet.split("|");
		for (i = 0; i < reqArray.length; i++) {
			if (eval("document.xF."+reqArray[i]+".value == \"\"")) {
				window.alert("Please complete all required fields, including "+reqArray[i]+".  Click OK to continue.");
				eval("document.xF."+reqArray[i]+".focus();");
				return false;
			}
		}
	}
	return true;
}