// JavaScript Document
function ftn_trim(str, chars) {
    return ftn_ltrim(ftn_rtrim(str, chars), chars);
}

function ftn_ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function ftn_rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}

function ftn_setSelectedIndex(s, i)
{
	s.options[i-1].selected = true;
	return;
}



function ftn_print_mail_to_link(lhs,rhs)
{
   document.write("<a href=\"mailto");
   document.write(":" + lhs + "@");
   document.write(rhs + "\">" + lhs + "@" + rhs + "<\/a>");
}

function ftn_setSelectedValue(s, v) {
    for ( var i = 0; i < s.options.length; i++ ) {
		var val=s.options[i].value;
        if (val==v) {
            s.options[i].selected = true;
            return;
        }
    }
}

function ftn_setSelectedIndex_wsplit(s, v) {
    for ( var i = 0; i < s.options.length; i++ ) {
		var temp1=s.options[i].text.toLowerCase();
		var temp2=temp1.split(" - ");
        if (temp2[1]==v.toLowerCase() ) {
            s.options[i].selected = true;
            return;
        }
    }
}

function ftn_convertdatetoslash(datein)
{
       pieces = datein.split("-");
	   return (pieces[2]+"/"+pieces[1]+"/"+pieces[0]);
}

function ftn_convertdatetodash(datein)
{
       pieces = datein.split("/");
	   return (pieces[2]+"-"+pieces[1]+"-"+pieces[0]);
}

function ftn_setSelectedIndex_match(s, v) {
    for ( var i = 0; i < s.options.length; i++ ) {
        if ( s.options[i].value == v ) {
            s.options[i].selected = true;
            return;
        }
    }
}

function ftn_AddDDLItem(ddl,Text,Value)
{
	// Create an Option object        
    var opt = document.createElement("option");
    
	// Add an Option object to Drop Down/List Box
    ddl.options.add(opt);

	// Assign text and value to Option object
	opt.text = Text;
	opt.value = Value;
}

function ftn_clearDDL(theDropDown) 
{
	var numberOfOptions = theDropDown.options.length
	for (i=0; i<numberOfOptions; i++)
	{
		//Note: Always remove(0) and NOT remove(i)
		theDropDown.remove(0)
	}
}

function sendcr(table,tableid,field,newvalue,reason)
{
 				
	var xmlHttp;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	
    xmlHttp.onreadystatechange=function()
	{
      	if(xmlHttp.readyState==4)
        {
			//
        }
	}
	var rn=Math.floor(Math.random()*9999);	
		
	xmlHttp.open("POST","ajax/addcr.php",true);
	var params="rn="+rn+"&cr_table="+table+"&cr_tableid="+tableid+"&cr_field="+field+"&cr_new="+newvalue+"&cr_reason="+reason;
	
	//Send the proper header information along with the request
	xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlHttp.setRequestHeader("Content-length", params.length);
	xmlHttp.setRequestHeader("Connection", "close");
	
	xmlHttp.send(params);
}

function isNull(val) { return (String(val) === "undefined"); }