function getObject(name)
{
	if (document.getElementById)
	{
		this._object = document.getElementById(name);
		this._style = document.getElementById(name).style;
	}
	else if (document.all)
	{
		this._object = document.all[name];
		this._style = document.all[name].style;
	}
	else if (document.layers)
	{
		this._object = document.layers[name];
		this._style = document.layers[name];
	}
}

function getMenuEffects(id, class_name, type) {
	var part = new getObject(id);
	//part._object.className = class_name;
	if(type=='url')
	{
		part._style.color = class_name;
	} else if(type=='cell') {
		part._style.backgroundColor = class_name;
	} else {
		part._object.src = class_name;
	}	
	return true;
}

// FormVal 2.3, (c) Back2Front 2002 ==> Intermax 2004
// Contact: cmssupport@intermax.nl
//{linkknop href="javascript:document.helpdesk.submit();" onclick="return formVal(helpdesk);" text="Verstuur"}

fValDefaultMessage="Het veld '%fieldname%' is niet correct ingevuld."

fVal=new Array;

FV_EMPTY	= /\S+/
FV_POSTCODE	= /^[0-9]{4}\s*[a-zA-Z]{2}$/
FV_EMAIL	= /^[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)*@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/
FV_NUMBER	= /^\d+([\s\.\,]?\d)*$/
FV_TELNUM	= /^\d{2}[-\s]?\d{8}$|^\d{3}[-\s]?\d{7}$|^\d{4}[-\s]?\d{4,6}$/
FV_USERNAME	= /^\w{4,}$/

function setTextVal(name,re,opt,msg){fVal[name] = [re,opt || 0,msg || fValDefaultMessage];}
function setSelectVal(name,msg){fVal[name]=["sel",msg||fValDefaultMessage];}
function setCheckVal(nameArr,min,msg){fVal[nameArr[0]||nameArr]=["chk",nameArr,min,msg||fValDefaultMessage];}
function setRadioVal(name,msg){fVal[name]=["rad",msg||fValDefaultMessage];}

function trim(str){return str.replace(/^\s+|\s+$/g,'')}

function badInput(frmEle,msg,nameArr){
	alert(msg.replace(/%fieldname%/g,nameArr||frmEle.name));
	if(frmEle.focus) frmEle.focus();
	return false;
}

function formVal(frm){
	for(var i=0;i<frm.elements.length;i++){
		var frmEle=frm.elements[i];
		if(fVal[frmEle.name]){
			var eleVal=fVal[frmEle.name];
			if(eleVal[0]=="sel"){
				if(!frmEle[frmEle.selectedIndex].value) return badInput(frmEle,eleVal[1]);
			}else if(eleVal[0]=="chk"){
				var chkCnt=0;
				if(eleVal[1].indexOf){
					for(var j=0;j<frm.elements[eleVal[1]].length;j++){
						if(frm.elements[eleVal[1]][j].checked) chkCnt++;
					}	if(chkCnt<eleVal[2]) return badInput(frmEle,eleVal[3]);
				}else{
					for(var j=0;j<eleVal[1].length;j++){
						if(frm.elements[eleVal[1][j]].checked) chkCnt++;
					}	if(chkCnt<eleVal[2]) return badInput(frmEle,eleVal[3],eleVal[1]);
				}
			}else if(eleVal[0]=="rad"){
				var radCnt=0;
				for(var k=0;k<frm.elements[frmEle.name].length;k++){
					if(frm.elements[frmEle.name][k].checked) radCnt++;
				}	if(radCnt<1) return badInput(frmEle,eleVal[1]);
			}else{
				frmEle.value=trim(frmEle.value);
				var doChk=(eleVal[1]==0||(eleVal[1]==1&&frmEle.value.length>0));
				if(doChk&&!eleVal[0].test(frmEle.value))
				return badInput(frmEle,eleVal[2]);
			}
		}
	}
	return true;
}

var x,y;
if (self.innerHeight) // all except Explorer
{
	x = self.innerWidth;
	y = self.innerHeight;
	offset = 90;
}
else if (document.documentElement && document.documentElement.clientHeight)
	// Explorer 6 Strict Mode
{
	x = document.documentElement.clientWidth;
	y = document.documentElement.clientHeight;
	offset = 70;
}
else if (document.body) // other Explorers
{
	x = document.body.clientWidth;
	y = document.body.clientHeight;
	offset = 70;
}

function sendPage()
{
	var url = document.location.href;
	
	if(url.indexOf("?") != -1) { url += "&verstuuralsemail=1"; }
	else { url += "?verstuuralsemail=1"; }
	
	document.location.href = url;
}