function show_load(div_id)
{
	$(div_id).innerHTML=$('loader').innerHTML;
}
function load_trimite_prieten(prod_id)
{
	open_win();
	show_load('op_win2');

	var url ="op.php?act=trimite_prieten";
	var pars="act=trimite_prieten&prod_id="+prod_id;
	
	
	var myAjax = new Ajax.Request( url, { method: 'post', parameters: pars, 
	onComplete: function update_form(originalRequest)
	{

		$('op_win2').innerHTML = originalRequest.responseText;
	}
	
	});
	return false;
}
function reload_regiune()
{
	var tara_id=$('adresa_tara_id').value;
	var url ="op.php?act=reload_regiune";
	var pars="act=reload_regiune&tara_id="+tara_id;
	
	
	var myAjax = new Ajax.Request( url, { method: 'post', parameters: pars, 
	onComplete: function update_form(originalRequest)
	{

		$('adresa_regiune_id_div').innerHTML = originalRequest.responseText;
		reload_oras();
	}
	
	});
	return false;
}
function reload_oras()
{
	var regiune_id;
	if($('adresa_regiune_id'))
	{
		regiune_id=$('adresa_regiune_id').value;
	}
	else
	{
		regiune_id='';
	}
	var url ="op.php?act=reload_oras";
	var pars="act=reload_oras&regiune_id="+regiune_id;
	
	
	var myAjax = new Ajax.Request( url, { method: 'post', parameters: pars, 
	onComplete: function update_form(originalRequest)
	{

		$('adresa_oras_id_div').innerHTML = originalRequest.responseText;
	}
	
	});
	return false;
}
function load_informatii(prod_id)
{
	open_win();
	show_load('op_win2');

	var url ="op.php?act=informatii";
	var pars="act=informatii&prod_id="+prod_id;
	
	
	var myAjax = new Ajax.Request( url, { method: 'post', parameters: pars, 
	onComplete: function update_form(originalRequest)
	{

		$('op_win2').innerHTML = originalRequest.responseText;
	}
	
	});
	return false;
}
function send_data(form_obj)
{
	var url = "op.php";
	show_load('op_win2');
	var pars=Form.serialize(form_obj);
	//alert(pars);
	var myAjax = new Ajax.Request( url, { method: 'post', parameters: pars, 
	onComplete: function (originalRequest)
	{
		//alert(originalRequest.responseText);
		$('op_win2').innerHTML = originalRequest.responseText;
	}
	
	});
}
function close_win()
{
	$('op_win').hide();
}
function open_win()
{
	$('op_win').show();
}
function change_img(img,imgm,slot)
{
	$(slot).src=img;
	$(slot+'a').href=imgm;
	
}
var viewportwidth;
var viewportheight;
function detect_viewport()
{
		
	 
	 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
	 
	 if (typeof window.innerWidth != 'undefined')
	 {
		  viewportwidth = window.innerWidth,
		  viewportheight = window.innerHeight
	 }
	 
	// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
	
	 else if (typeof document.documentElement != 'undefined'
		 && typeof document.documentElement.clientWidth !=
		 'undefined' && document.documentElement.clientWidth != 0)
	 {
		   viewportwidth = document.documentElement.clientWidth,
		   viewportheight = document.documentElement.clientHeight
	 }
	 
	 // older versions of IE
	 
	 else
	 {
		   viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
		   viewportheight = document.getElementsByTagName('body')[0].clientHeight
	 }
}
function do_init()
{
	
	detect_viewport();
	
	$('page_content').style.height=(viewportheight-92)+"px";

	/*
	var lis = $('meniu').getElementsByTagName('div');
	for (i = 0; i < lis.length; i++) {

		//$(lis[i]).observe('mouseover',over).observe('mouseout',out).observe('mouseenter',enter).observe('mouseleave',leave);
		$(lis[i]).observe('mouseenter',
		function(e) {

			//console.log("enter");
			var target=e.srcElement ? e.srcElement: (e.currentTarget?e.currentTarget:null);
			if(target)
			{
				var ctarget = (target).getElementsByTagName('div')[0]; 
				if (ctarget) {
					
					Position.clone(target, ctarget,{
											offsetTop:24,
											setHeight:false,
											setWidth:false
											
											});
			
					//ctarget.show();
					
					new Effect.Appear(ctarget, {
						duration: 0.2,
						from:0.1, to:0.8
					});
					
					
				}
			}


		});
		$(lis[i]).observe('mouseleave',
		function(e) {

			//console.log("leave");
			var target=e.srcElement ? e.srcElement: (e.currentTarget?e.currentTarget:null);
			if(target)
			{
				var ctarget = (target).getElementsByTagName('div')[0]; 
				if (ctarget) 
				{
					//ctarget.hide();
					
					new Effect.Fade(ctarget, {
						duration: 0.1
					});
					
				}
			}

		});

	}

		new Draggable('poza_dreapta');
		if($('l_arrow'))
		{
			$('l_arrow').observe('mouseenter',
			function(e) {
				set_scroll(-1);
			});
			$('l_arrow').observe('mouseleave',
			function(e) {
				set_scroll(0);
			});
		}
		if($('r_arrow'))
		{
			$('r_arrow').observe('mouseenter',
			function(e) {
				set_scroll(1);
			});
			$('r_arrow').observe('mouseleave',
			function(e) {
				set_scroll(0);
			});
		}
	*/
}