function searchUrl()
    {
    window.location.href='http://'+location.hostname+'/Search'+"/"+document.getElementById("searchValueId").value;
    }
function searchWordUrl()
    {
    window.location.href='http://'+location.hostname+'/Search'+"/"+document.getElementById("searchValueContactId").value;
    }

	function changeimg(img_name,find_img,re_img)
    {
        var search_img=document.getElementById(img_name).src;
        var str = search_img.replace(find_img,re_img);
        document.getElementById(img_name).src=str;
    }