var txtSearch_watermark;

function txtSearch_SetWatermark()
{
	if ( txtSearch_watermark != undefined && $('#inputSearch').attr('value') == "" )
	{
		$('#inputSearch').attr('value', txtSearch_watermark );
	}
}

function txtSearch_Blur()
{
	if ( txtSearch_watermark != undefined )
	{
		if ( $('#inputSearch').attr('value') == "" )
		{
			$('#inputSearch').attr('value', txtSearch_watermark );
		}
	}
}

function txtSearch_Focus()
{
	if ( txtSearch_watermark != undefined )
	{
		if ( $('#inputSearch').attr('value') == txtSearch_watermark )
		{
			$('#inputSearch').attr('value', '');
		}
	}
}

function search(url)
{
	/*alert(url + "\n" + $("#inputSearch").attr("value"));*/
	document.location = url + "?searchTerm=" + $("#inputSearch").attr("value");
}

function SendToCompare()
{
	if ( $('input[type=checkbox]:checked').size() > 4 )
    	{
		alert('Du kan bara jämföra 4 artiklar åt gången');
		return false;
		
	}

	if ( $('input[type=checkbox]:checked').size() >= 1 )
    	{
        		var articleNos = "";

	        	$.each($('input[type=checkbox]:checked'), function()
        		{
			if ( articleNos.length == 0 )
			{
				articleNos = $(this).attr('value');
			}
		         else
		         {
		         		articleNos = articleNos + "," + $(this).attr('value');
		   	}
		} )

		window.location = ( articleList_comparePage + "?articles=" + articleNos );
	}
}