function over( id ) {
	var src = $( id ).src.split('.');
	var f = src.length-2;
	var regex = /_over$/;

	if( src[f].match( regex ) ) {
		src[f] = src[f].replace( regex, '' );
	} else {
		src[f] = src[f] + '_over';
	}
	
	var i = src.join( '.' );
	
	try {
		$( id ).src = i;
	} catch( error ) {
		// Error
	}
}

function disableObject( id, name ) {

	if( name == 'newspaper' ) {
		obj_1 = $( id+'_1' );
		obj_2 = $( id+'_2' );
		obj_3 = $( id+'_3' );
		
		obj_1.disabled = true;
		obj_2.disabled = true;
		obj_3.disabled = true;
	
	}else {
		obj = $( id );
		obj.disabled = true;
	}
}

function enableObject ( id, name ) {

	if( name == 'newspaper' ) {
		obj_1 = $( id+'_1' );
		obj_2 = $( id+'_2' );
		obj_3 = $( id+'_3' );
		
		obj_1.disabled = '';
		obj_2.disabled = '';
		obj_3.disabled = '';
	
	}else {
		obj = $( id );
		obj.disabled = '';
	}
}

function findCartType( id ) {
	
	for( var i=0; i<12; i++){
		obj = $(id+'_'+i); 
		if( obj.checked ) {
			oCartType = obj;
		}
	}
	return oCartType;
}

function newspaperStatus( curr_id ) {
	oCartType = findCartType( 'cart_type' );
	if( oCartType.id == 'cart_type_1' || oCartType.id == 'cart_type_5' || oCartType.id == 'cart_type_9') {
		if( $(curr_id).checked ) {
			disableObject( 'newspaper_1' );
			disableObject( 'newspaper_2' );
		}else {
			enableObject( 'newspaper_1' );
			enableObject( 'newspaper_2' );
		}
	}
}

function restoreSelect( select_ids ){
				
	if( typeof( select_ids ) == 'string' ){
	
		var html_select = document.getElementById( select_ids );
		var selected_element = html_select.selectedIndex;
		html_select.options[selected_element].selected = false;
	
	} 
	
	if ( typeof( select_ids ) == 'object' ) {
		var length_array = select_ids.length;
		
		for( i=0; i< length_array; i++ ){
			var html_select = document.getElementById( select_ids[i] );
			var selected_element = html_select.selectedIndex;
			html_select.options[selected_element].selected = false;
			html_select.options[0].selected = true;
		}
	}
}

function changeStatusAndAreaForREProposals( select_value ){
	
	if( select_value.length > 0 ){
		var params = select_value.split( "_" );
		try {
			var status = params[0];
			var location = params[1];
		} catch( error ) {
			// Error
		}
	
		var type_input = document.getElementById( 'filter_type' );
		var area_input = document.getElementById( 'filter_area' );
		
		try {
			type_input.value  = status;
			area_input.value  = location;
		} catch( error ) {
			// error
		}
		
		can_submit_form = true;
	} else {
		can_submit_form = false;
	}
}

function showObject( id ){
	objO = $(id); 
	objO.style.display = 'block';
}
function hideObject( id ){
	objO = $(id); 
	objO.style.display = 'none';
}

function showSomeText( text ){
	document.write( text );
}
function bannerclose() {
	document.getElementById('banner').style.display='none';
}