$(document).ready(function(){
			try{
				hide_register_errors();
				hide_register_errors_alt1();
			}catch(e){}
	// setup the lowjack hack for mls iframe listing pages
		if(document.getElementById('mlsiframe')!=null && document.getElementById('welcome')==null){
			var t=findPos(document.getElementById('mlsiframe'));
			$("#lowjack").css('top',t['top']+180);
			$("#lowjack").css('left',t['left']);
			$("#lowjack").css('filter','alpha(opacity=0)');
			$("#lowjack").click(function(){	   										 
				show_register();
				window.scrollTo(0,0);
			});
		}else{
				$("#lowjack").css('display','none');
		}
	// hack to bring user to the top of mls page
	   $("iframe").load(function (){	
			window.scrollTo(0,0);
	   });	
	 });