function prechargimg() {
	var doc=document;
	if(doc.images){ if(!doc.precharg) doc.precharg=new Array();
	var i,j=doc.precharg.length,x=prechargimg.arguments; for(i=0; i<x.length; i++)
	if (x[i].indexOf("#")!=0){ doc.precharg[j]=new Image; doc.precharg[j++].src=x[i];}}
}
$(document).ready(function(){
	$('#move').scrollDiv({butH: 300, butB: 10});
});


function validate(form1) {
	//if (document.getElementById('transac').checked==false) 
	if (!document.form1.transac[0].checked && !document.form1.transac[1].checked)

	{
		alert("Pour faire une recherche vous devez choisir Location ou Vente");
		return false;
	}
}
function trim (str) {
   return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}
	
$(function() { 
	$('#btn_up').click(function() {
		$('html,body').animate({scrollTop: 0}, 'slow');
	});
		 
	$(window).scroll(function(){
		if($(window).scrollTop()<300){
			$('#btn_up').fadeOut();
		}else{
			$('#btn_up').fadeIn();
		}
	});
	
	$(".image_hover").thumbPopup({
		imgSmallFlag: "_s",
		imgLargeFlag: "_l",
		loadingHtml: "<span style='padding:5px;'>Loading</span>"
	});
});