function rawurlencode(s)
{
	var v="";
	for( i=0; i<s.length; i++ )
		if( ! s.charAt(i).match(/\w/) )
			v = v + "%" + s.charCodeAt(i);
		else v = v + s.charAt(i);
	return v;
}

function toggleLoading(bOn)
{
	toggleAjaxLoading(bOn);
}

function toggleAjaxLoading(bOn,sText)
{
	if(bOn)
	{
		document.getElementById("ajaxLoadingDivSpotId").className = "ajax-loading-on";
	} else document.getElementById("ajaxLoadingDivSpotId").className = "ajax-loading-off";
	
	var newWidth = document.body.clientWidth; 
	var newHeight = document.body.clientHeight;      
	document.getElementById('ajaxLoadingDivSpotId').style.width = newWidth;
	document.getElementById('ajaxLoadingDivSpotId').style.height = newHeight;
	
	var oTextSpot = document.getElementById("loadingDivText");
	if( sText )
	{
		oTextSpot.innerHTML=oTextSpot.innerText=sText;
	} else oTextSpot.innerHTML=oTextSpot.innerText="";
}

function onDocumentScroll()
{
}

function rolloverImage(cellName, imageName) // usage  --  <a href="/x.html" onMouseOver="rolloverImage('cfir_1','x_on.gif')" onMouseOut="rolloverImage('cfir_1','x.gif')"><img name="cfir_1" src="x.gif" width="1" height="1" border="0" alt="" /></a>
{
	if(document.images)
		document[cellName].src = imageName;
}

function debug(val)
{
	var sOut="";
	for( i in val )
		sOut=sOut+"["+i+"]=>"+val[i]+"\n";
	alert(sOut);
}

function errorMessage(bOnOrOff,sMesg)
{
	if( sMesg )
	{
		var oCont = document.getElementById("errContent");
		oCont.innerHTML=oCont.innerText=sMesg;
	}
	
	var oPDiv = document.getElementById("errPrimaryDiv");
	oPDiv.className=bOnOrOff?'hErrshow':'hErrhide';
}

var iTolConfirmId=0;
function tolConfirm(x,y,sConfirmText,sTrueButtonText,sFalseButtonText,sCallBackFunc,oCallBackValue)
{	
	this.sCallBackFunc=sCallBackFunc;
	this.oCallBackValue=oCallBackValue;
	
	if( iTolConfirmId && document.getElementById(iTolConfirmId) )
		document.body.removeChild(document.getElementById(iTolConfirmId));
	
	this.createDivs = function (x,y,sConfirmText, sTrueButtonText, sFalseButtonText)
	{
		var d = new Date();
		this.iRandId=d.getTime()+Math.random()
		iTolConfirmId = this.iRandId;

		var oMainDiv = document.createElement("div");
		oMainDiv.style.position="absolute";
		oMainDiv.style.visibility="visible";
		oMainDiv.style.padding="5px";
		oMainDiv.style.left=x;
		oMainDiv.style.top=y;
		oMainDiv.style.backgroundColor="#ffffff";
		oMainDiv.style.border="solid 3px #000000";
		oMainDiv.id=this.iRandId;
		oMainDiv.bEndValue="cheez";
		
		var oConfirmTextDiv = document.createElement("div");
		oConfirmTextDiv.style.textAlign="left";
		oConfirmTextDiv.innerHTML=oConfirmTextDiv.innerText=sConfirmText;
		
		var oButtonsDiv = document.createElement("div");
		oButtonsDiv.style.marginTop="3px";
		
		var oTrueButton = document.createElement("a");
		oTrueButton.href="#";
		oTrueButton.style['float']="left";
		oTrueButton.style.marginRight="5px";
		oTrueButton.className="button2";
		oTrueButton.id="button_white";
		oTrueButton.innerHTML=sTrueButtonText;
		oTrueButton.innerText=sTrueButtonText;
		oTrueButton.oConfirmBox=this;
		oTrueButton.onclick=this.trueonclick;

		var oFalseButton = document.createElement("a");
		oFalseButton.href="#";
		oFalseButton.style['float']="right";
		oFalseButton.style.marginLeft="5px";
		oFalseButton.className="button2";
		oFalseButton.id="button_white";
		oFalseButton.innerHTML=oFalseButton.innerText=sFalseButtonText;
		oFalseButton.oConfirmBox=this;
		oFalseButton.onclick = function()
		{
			var d=document.getElementById(this.oConfirmBox.iRandId);
			eval(this.oConfirmBox.sCallBackFunc+"(false,this.oConfirmBox.oCallBackValue);");
			document.body.removeChild(d);
		}
		
		oButtonsDiv.appendChild(oTrueButton);
		oButtonsDiv.appendChild(oFalseButton);
		
		oMainDiv.appendChild(oConfirmTextDiv);
		oMainDiv.appendChild(oButtonsDiv);
		
		document.body.appendChild(oMainDiv);
	}

	this.trueonclick = function()
	{
		var d=document.getElementById(this.oConfirmBox.iRandId);
		var sToEval = this.oConfirmBox.sCallBackFunc+"(true,this.oConfirmBox.oCallBackValue);";
		eval(sToEval);
		document.body.removeChild(d);
	}

	this.createDivs(x,y,sConfirmText,sTrueButtonText,sFalseButtonText);
}

bChangesMade=false;
function docMod() 
{
	bChangesMade=true; 
	errorMessage(true,"Items on this page have been modified since last save.");
}