function setBookmark(url,str){
if(str=='')str=url;
if (document.all)window.external.AddFavorite(url,str);
else alert('Press CTRL and D to add a bookmark to:\n"'+url+'".');
} 

function sethomepage() {

}

function printpage() {
window.print();  
}

function message() {
alert('Hello World - this is an alert message!');
}

function getParam(paramName, valueStr) {
 // get value of paramName, pass url as valueStr 
 if (typeof(valueStr=='undefined')){
  valueStr = window.location.search;
 }
 var expr = eval("/[\\?|\\&]" + paramName + "=(.*?)\\&/");
 regex = new RegExp(expr);
 regex.global=true;
 regex.ignoreCase=true;
 
 // fix by NIS start
 var match = regex.exec(valueStr+'&'); 
 if (match != null) return RegExp.$1;
 return "";
 // fix by NIS end
}

fixObjects = true;

function HelpTexter()
{
	var txt = document.getElementById("ean_standardtext").innerHTML;
	txt = txt.split(">")[2];
	var ean = document.getElementById("idean");
	ean.value = txt;
	if(ean) SetHelpTexter(ean);

	var pay_ean = document.getElementById("idfaktureringsean");
	pay_ean.value = txt;
	if(pay_ean) SetHelpTexter(pay_ean);
}

function HelpTexterInit()
{
	var elm = document.getElementById("search_wrapper").getElementsByTagName("input")[0];
	if(!elm) return;
	var txt = "Search GoIntra";
	SetHelpTexter(elm,txt);
}

function SetHelpTexter(elm,txt)
{
	Tangora.Events.AddHandler(elm,"onclick",HelpTexterClickHandler);
	Tangora.Events.AddHandler(elm,"onblur",HelpTexterBlurHandler);
	elm.helpText = txt;
	if(elm.value == "") elm.value = txt;
}

function HelpTexterClickHandler()
{
	var elm = (this==window) ? event.srcElement : this;

	if(elm.value == elm.helpText) elm.value = "";
}

function HelpTexterBlurHandler()
{
	var elm = (this==window) ? event.srcElement : this;

	if(elm.value == "") elm.value = elm.helpText;
}