var SearchEngine = {
	open_element:'Media',
	toggleOn:function(element) {
		if($('toggles_media')) {
			$('toggles_'+this.open_element.toLowerCase()).className='toggles_off';
			$('toggles_'+element.toLowerCase()).className='toggles_on';
			$('submit_button').value = 'Search '+element+'';
			this.open_element = element;
			if(element=='Media') { $('search_type').value = 'media'; }
			else { $('search_type').value = 'users'; }
		}
		else if($('toggles_1_media')) {
			$('toggles_1_'+this.open_element.toLowerCase()).className='toggles_off';
			$('toggles_2_'+this.open_element.toLowerCase()).className='toggles_off';
			$('toggles_1_'+element.toLowerCase()).className='toggles_on';
			$('toggles_2_'+element.toLowerCase()).className='toggles_on';
			$('submit_1_button').value = 'Search '+element+'';
			$('submit_2_button').value = 'Search '+element+'';
			this.open_element = element;
			if(element=='Media') {
				$('search_1_type').value = 'media';
				$('search_2_type').value = 'media';
			}
			else {
				$('search_1_type').value = 'users';
				$('search_2_type').value = 'users';
			}
		}
	},
	chgSearch:function(A) {
		if(A==1) { $('search_2_input').value = $('search_1_input').value; }
		else { $('search_1_input').value = $('search_2_input').value; }
	},
	setValues:function(A) {
		this.open_element=A;
	},
	viewMore:function(id) {
		var shown = $$('tr.tr_show_'+id);
		var hidden = $$('tr.tr_hide_'+id);
		if($('tr_'+id).style.display=='none') {
			for(var i=0;i<shown.length;i++) { shown[i].show(); }
			for(var i=0;i<hidden.length;i++) { hidden[i].hide(); }
		}
		else {
			for(var i=0;i<shown.length;i++) { shown[i].hide(); }
			for(var i=0;i<hidden.length;i++) { hidden[i].show(); }
		}
	}
};