jQuery(document).ready(function(){
	jQuery(".placeholder").each(function() {
		jQuery(this).focus(function() {
			if (jQuery(this).hasClass("placeholder")) {
				jQuery(this).attr("placeholder",jQuery(this).val());
				jQuery(this).val("").removeClass("placeholder");
			}
		}).blur(function() {
			if (jQuery.trim(jQuery(this).val()) == "") {
				jQuery(this).addClass("placeholder").val(jQuery(this).attr("placeholder"));
			}
		});
	});                 
});

function aplicaFiltru() {
    
    var form = document.getElementById('formfiltru');
    var cat = document.getElementById('categ');
    var tag = document.getElementById('taguri');
    var p_min = document.getElementById('pret_min');
    var p_max = document.getElementById('pret_max');
    var comentate = document.getElementById('comentate');
    var oras = document.getElementById('oras');
    var unde = document.getElementById('unde');                          
    var url = window.location.href.replace(/\?(.*)$/, '') + '?';                 
    var filtru = '';
    
    
    if(cat.value != ""){
        filtru += cat.options[cat.selectedIndex].text;
    }    
    if(tag.value != ""){
        filtru += '-'+tag.options[tag.selectedIndex].text;
    }    
    if(p_min.value != ""){        
        filtru += '-'+p_min.options[p_min.selectedIndex].text.replace(' ', '');
    }    
    if(p_max.value != ""){        
        filtru += '-'+p_max.options[p_max.selectedIndex].text.replace(' ', '');
    }    
    if(comentate.value != ""){
        if(comentate.value == 'da')
            filtru += '-comentate';
        else
            filtru += '-necomentate';
    }    
    if(oras.value != ""){        
        filtru += '-'+oras.options[oras.selectedIndex].text;
    }    
    if(unde.value != ""){        
        filtru += '-'+unde.options[unde.selectedIndex].text.replace(' ', '-');
    }
    
    filtru = filtru.toLowerCase().replace(' ', '-');                           
    form.setAttribute('action', url+filtru);
    form.submit();
}