function open_window(url, width, height, is_scroll, is_resize, is_centered) {

	var pHoriz;
	var top;
	var left;

	if (is_centered == 1) {
		if(window.screen) {
			left = (screen.width - width) / 2;
    			top  = (screen.height - height) / 2;
		}
	} else {
		left = 100;
		top = 100;
	}

	if(!pHoriz || pHoriz.closed) {
       		pHoriz = window.open(url,'','width='+ width +', height='+ height +', left='+ left +', top='+ top +', screenX='+ left +', screenY='+ top +', scrollbars='+ is_scroll +', resizable= '+ is_resize +', menubar=no, toolbar=no');
    	} else {
       		pHoriz.focus();
    	}
}

function add_bookmark (url, title){
	if (window.sidebar) { 
		window.sidebar.addPanel(title, url, ""); 
	} else if ( document.all ) {
		window.external.AddFavorite(url, title);
	} else if (window.opera && window.print) {
		return true;
	} else {
		alert("Your browser does not support this. Please Bookmark this search manually.");
	}
}


function hilite_row(element, classid) {
	var parent = element.parentNode;

	parent.className = classid;
}

function expand_homepage() {
	Effect.BlindDown('HPB_2', { duration: 0.3 });
	$('HPB_1').hide();
}

function contract_homepage() {
	Effect.BlindUp('HPB_2', { duration: 0.3 });
	$('HPB_1').show();
}

function display_image(id, image, w) {

	var ic = $('BI');
	var nwide = parseInt(ic.width) + 12;
	$('IMP').show();

	setTimeout(function() {
		ic.style.height = img_array[id][2];
		ic.style.width = img_array[id][1];
		ic.src ='/images/properties/lg_'+ image;
		
		$('IMP').style.width = parseInt(img_array[id][1]) + 12;
		$('IMP').style.height = parseInt(img_array[id][2]) + 12;
		$('IMP').style.left = ((450 - parseInt(img_array[id][1])) / 2) - 14;			
		Effect.Fade('IMP', { duration: 0.3 });	
	}, 1200);
}

function count_results() {
	var load_button = $('LRB').innerHTML;
	var form = $('QS');
	var params = form.serialize();
	
	$('LRB').innerHTML = "<img src='/images/load_bar_orange.gif' width='43' height='11' alt='Loading'  />";
	new Ajax.Request('/search/get_count/', { method:'post', parameters: params,
	  onSuccess: function(transport) {
		$('RR').innerHTML = transport.responseText;
		Effect.BlindDown('RR', { duration: 0.3 });
		Effect.ScrollTo('RES', { duration: 1.3 });
		$('LRB').innerHTML = load_button;
	    }
	  });
}


function swap_pmenus(e) {
	var node = e.value;
	var min  = $('price_min');
	var max  = $('price_max');

	min.options.length = 0;
	max.options.length = 0;

	min.options[0] = new Option('Choose Minimum Price...', '');
	min.options[1] = new Option('-----------------', '');
	max.options[0] = new Option('Choose Maximum Price...', '');
	max.options[1] = new Option('-----------------', '');

	if (node == 'R') {
		min.options[2] = new Option('Less than 20,000', '0');
		min.options[3] = new Option('20,000', '20000');
		min.options[4] = new Option('30,000', '30000');
		min.options[5] = new Option('40,000', '40000');
		min.options[6] = new Option('50,000', '50000');
		min.options[7] = new Option('75,000', '75000');
		min.options[8] = new Option('100,000', '100000');
		min.options[9] = new Option('More than 100,000', '+');

		max.options[2] = new Option('Less than 20,000', '0');
		max.options[3] = new Option('20,000', '20000');
		max.options[4] = new Option('30,000', '30000');
		max.options[5] = new Option('40,000', '40000');
		max.options[6] = new Option('50,000', '50000');
		max.options[7] = new Option('75,000', '75000');
		max.options[8] = new Option('100,000', '100000');
		max.options[9] = new Option('More than 100,000', '+');
	} else {
		min.options[2] = new Option('Less than 500,000', '0');
		min.options[3] = new Option('1 Million', '1000000');
		min.options[4] = new Option('3 Million', '3000000');
		min.options[5] = new Option('5 Million', '5000000');
		min.options[6] = new Option('7 Million', '7000000');
		min.options[7] = new Option('10 Million', '10000000');
		min.options[8] = new Option('20 Million', '20000000');
		min.options[9] = new Option('More than 20 Million', '+');

		max.options[2] = new Option('Less than 500,000', '0');
		max.options[3] = new Option('1 Million', '1000000');
		max.options[4] = new Option('3 Million', '3000000');
		max.options[5] = new Option('5 Million', '5000000');
		max.options[6] = new Option('7 Million', '7000000');
		max.options[7] = new Option('10 Million', '10000000');
		max.options[8] = new Option('20 Million', '20000000');
		max.options[9] = new Option('More than 20 Million', '+');
	}
}

function fade_element(el) {
	Effect.Fade(el, { duration: 0.3 });
}

function rss_init() {
	$('tRSS').hide();
	Effect.Appear('rRSS', { duration: 0.3 });
}

function rss_cancel() {
	$('rRSS').hide();
	Effect.Appear('tRSS', { duration: 0.3 });
}

function rss_subscribe() {
	var feed = $('feed').value;
	var url = '/rss/?s='+ feed;

	open_window(url, 520, 440, 1, 0, 1);
}

function strand() {
	var q = 'yprope';
	var p = 'cit';
	var e = 'om';
	var t = 'info';
	var w = 'rties';
	var g = 'pattaya';
	var y = 'law';
	var r = '.c';

	bedlum = t + '@' + g + p + q + w + r + e;

	vacate(bedlum);
}

function vacate(i) {
	document.location.href='mailto:'+ i;
}

function save_listing(id) {
	Effect.BlindDown('SLI', { duration: 0.3 });
	new Ajax.Request('/listings/save_listing/'+ id, { method:'get',
	  onSuccess: function(transport) {
		$('SLI').innerHTML = transport.responseText;
		$('MLI').show();
	    }
	});
}

function curr_convert(baht) {
	Effect.BlindDown('CURR', { duration: 0.3 });
	new Ajax.Request('/listings/get_rates/'+ baht, { method:'get',
	  onSuccess: function(transport) {
		$('CURR').innerHTML = transport.responseText;
	    }
	});
}

function size_convert(size, unit) {
	Effect.BlindDown('SIZE', { duration: 0.3 });
	new Ajax.Request('/listings/convert_size/?size='+ size +'&unit='+ unit, { method:'get',
	  onSuccess: function(transport) {
		$('SIZE').innerHTML = transport.responseText;
	    }
	});

}

function locate(i) {
	alert('The locator map interface is still under development.');
}

function view_mylist() {
	var url = '/listings/mylist/';

	Effect.BlindDown('LIST', { duration: 0.3 });
	new Ajax.Request(url, { method:'get',
	  onSuccess: function(transport) {
		$('LIST').innerHTML = transport.responseText;
	    }
	});
}

function remove_listing_node(id) {
	$('DI_'+id).blur();
	$('DI_'+id).src = '/images/load_arrows.gif';
	new Ajax.Request('/listings/mylist/index.c?remove='+ id, { method:'get',
	  onSuccess: function(transport) {
		$('LIST').innerHTML = transport.responseText;
	    }
	});
}

function inquire(id) {
	Effect.BlindDown('INQ', { duration: 0.3 });
	new Ajax.Request('/contact/quick_inquiry/index.c?pid='+ id, { method:'get',
	  onSuccess: function(transport) {
		$('INQ').innerHTML = transport.responseText;
	    }
	});
}

function send_inquiry() {
	var f = $('QI');
	var m = '';	
	var ep = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;

	if (f.name.value == '') {
		m += '<li>Please enter your name</li>';
	}
	if (f.email.value == '') {
		m += '<li>Please enter an email address</li>';
	} else {
		if (!ep.test(f.email.value)) {
			m += '<li>Email address is not valid</li>';
		}
	}
	if (m != '') {
		$('INQ_E').innerHTML = m;
		Effect.BlindDown('INQ_E', { duration: 0.2 });
	} else {
		$('INQ_E').hide();
		$('INQ_P').show();
		new Ajax.Request('/contact/quick_inquiry/send.c', { method:'post', parameters: f.serialize(),
		  onSuccess: function(transport) {
			$('INQ').innerHTML = transport.responseText;
		    }
		});
	}
}