function view_image(image){
	document.getElementById('view_image').src = image;	
}


function tip_a_friend(){
	
	if(document.tipfriend.email.value == "" || document.tipfriend.email.value == "Indtast e-mail"){
		alert('Indtast en e-mail-adresse!');
	} else {
		
		document.tipfriend.submit();
	}
}


function search_now(thekeyword, theform){
	var q = document.getElementById(thekeyword);
	alert(q.value);
	if(q.value == '' || q.value == q.defaultValue){
		alert('Skriv venligst ét eller flere søgeord.');	
	} else {
		theform.submit();
	}
}

function format_field(field){
	
	if(field.value == field.defaultValue){
		field.value = '';
		field.style.color = '#000000';
	} else if(field.value == ''){
		field.value = field.defaultValue;
		field.style.color = '#c6c6c6';	
	} else {
		
	}
}

function go2(link2){
	location.href = link2;

}

function search_now(){
	
	if(document.frmsearch.q.value == "" || document.frmsearch.q.value == "Indtast søgeord"){
		alert('Indtast et søgeord!');
	} else {
		
		document.frmsearch.submit();
	}
}

function toggle_div(objname){
  if(document.getElementById(objname).style.display == "none"){
    // div is hidden, so let's slide down
    
	document.getElementById(objname).style.display = 'block';

  }else{
    // div is not hidden, so slide up
    
	document.getElementById(objname).style.display = 'none';
  }
}