window.onload=function(){    
    var viewport=document.viewport.getDimensions();
    var width=viewport.width;
    var height=viewport.height;
    if(width < 1024 && screen.width>=1024){
        window.resizeTo(1024,height);
        width = 1024;
    }

    if(height < 400 && screen.height>=768){
        window.resizeTo(width,768);
    }
};             

/********************  DO NOT TOUCH THIS PART BELOW :) *************************/

/**
 * This function will display or not a div
 * if fiv is already displayed function will be hide and vice-versa
 */
 
function action_change()
{
	var action_value = document.search4house.type_sel.value;
	if(action_value.substring(0, 1) == "M" || action_value.substring(0, 1) == "C"  || action_value.substring(0, 1) == "P")
	{
		document.search4house.action='immeubles_a_revenu';		
	}
	if(action_value.substring(0, 1) == "R" || action_value.substring(0, 1) == "T")
	{
		document.search4house.action='propriete';	
	}
	
	//propriete 'r''t')";
	//revenu 'm''c'p')";
}
function show_do_comment(id){

    var form = document.getElementById(id);
    if(form.style.display=='block'){
        form.style.display='none';
    }
    else{
        form.style.display='block';
    }

}// end function show_do_comment


/****** TESTIMONIAL FUNCTIONS *******/
var nb_div_testimony = 0;
var var_actual = 0;
var time_tem = 5000;
var id_time_out = 0;
var col=255;
/**
 * This function will hidden all div that are linked to testimony
 */
function disable_all_but_one(id_not_disable){
    for(i = 0; i < nb_div_testimony;i++){
        if(i != id_not_disable){
            document.getElementById('tem_'+i).style.display = 'none';
        }
    }
}// end function disable_all_but_one

//this function will display a div
function enable_one(id_to_enable){
    document.getElementById('tem_'+id_to_enable).style.display = 'block';
}// end function enable_one

/**
 * This function will show next testimony all hidden all others
 */
function active_next(){

    // first we stop counter
    if(id_time_out != 0){
        window.clearTimeout(id_time_out);
    }

    var next = var_actual;

    if(document.getElementById('tem_'+next)){

        enable_one(next);
        disable_all_but_one(next)
        var_actual += 1;
    }
    else{

        var_actual = 0;
        enable_one(var_actual);
        disable_all_but_one(var_actual);
    }
    id_time_out = window.setTimeout(active_next, time_tem);
	col=255;
    fade()
	
}// end function active_next

function ini_testimony(nb_testimony){    

    nb_div_testimony = nb_testimony;

    active_next()
    id_time_out = window.setTimeout(active_next, time_tem);
}// end function ini_testimony


function intelLoc(lat,lng,id){
	 var options = {
		parameters: {lat: lat, lng: lng},
		asynchronous : false,
		onSuccess: function(rtn){
      		$(id).innerHTML = rtn.responseText;
    	}
	}
	new Ajax.Request('ajax/actuLoc.php', options);
	 
}

function fade() 
{ 
document.getElementById("temoignages").style.color="rgb(" + col + "," + col + "," + col + ")"; col-=5; if(col>0) setTimeout('fade()', 20); 
}