// main.js JavaScript functions from Instabook copyright (c) kjpetrie, 2008,2011

// Globals
kjp_Suggesteddonation='';

// functions
function kjp_disableDonation(){
  if(document.getElementById){
    kjp_Suggesteddonation=document.getElementById('donationamount').defaultValue;
    document.getElementById('donationamount').value='';
    document.getElementById('donationamount').disabled=document.getElementById('paybypaypal').disabled=document.getElementById('paybycheque').disabled='disabled';
  }
}

function kjp_enableDonation(){
  if(document.getElementById){
    document.getElementById('donationamount').disabled=document.getElementById('paybypaypal').disabled=document.getElementById('paybycheque').disabled=false;
    document.getElementById('donationamount').value=kjp_Suggesteddonation;
  }
}

function instabook_newWindow(obj){
  return(!window.open(obj.href,'other'));
}

function webmaster(prefix,suffix){//v1.0
	var suff1="@"+((suffix)?suffix:"instabook.com");
	if(suff1=="@instabook.com"){
		location.href="http://www.instabook.com/design/enquiry.php";
	}
	else{
		location="mailto:"+prefix+suff1;
	}
}