function showExtraInfo()
{

    var obj = document.getElementById("cat");
    
    if((typeof obj == 'undefined') || (obj == null))
    {
        return true;
    }
    
    var cat = obj.value;
    var str = "";

    var forwomen = cat.match(/ForWomen/i);
    var formen = cat.match(/ForMen/i);
    var unisex = cat.match(/UniSex/i);
    var baselink = '<a href="http://www.itempond.com/info/perfume/basic.html" class="extrainfo">Do You Know The Basics On Perfume?</a><br>';
    var extralink = '';

    
    if(forwomen != null)
    {
        extralink = '<a href="http://www.itempond.com/info/perfume/typesforher.html"  class="extrainfo">How To Buy Perfume For Her?</a><br>';
        document.getElementById("showextrainfo").innerHTML= baselink + extralink;
    }

    if(formen != null)
    {
        extralink = '<a href="http://www.itempond.com/info/perfume/typesforhim.html" class="extrainfo">How To Buy Perfume For Him?</a><br>';
        document.getElementById("showextrainfo").innerHTML=  baselink + extralink;
    }

    if(unisex != null)
    {
        extralink = '<a href="http://www.itempond.com/info/perfume/sensorystages.html" class="extrainfo">How To Buy Perfume?</a><br>';
        document.getElementById("showextrainfo").innerHTML=  baselink + extralink;
    }
    

}


        function swap(img_obj, img_name)
		{
			document.images[img_obj].src = img_name;
		}
		function mygoto()
		{
			window.scrollTo(1, 1);
		}

		function checkEmail(x)
		{
			if(x.value == "")
			{
				alert("The email input is invalid");
				return false;
			}
			if(x.value.indexOf("@") == -1)
			{
				alert("The email input is invalid");
				return false;
			}
			if(x.value.indexOf('.') == -1)
			{
				alert("The email input is invalid");
				return false;
			}

			
			return true;

		}

		function noEmpty(x)
		{
			var val = x.value;
	
			if(val == "")
			{
				alert("The input on " + obj[x.name] + " is required. Please try again");
				return false;
			}
			var pattern = new RegExp("/w+/");
			var result = pattern.test(val);
			if(result == null)
			{
				alert("The input on " + obj[x.name] + " is required. Please try again");
				return false;
			}

			return true;
		}

		function assign(x, y)
		{
			if(x.type == "select-one" || x.type == "select-multiple")
			{
				var i = x.selectedIndex;
				if(y.value == "")
				{	
					y.value = x.options[i].text;
				}
			}
			else
			{	
				if(y.value == "")
				{
					y.value = x.value;
				}
			}
		}

        function assignVal(x, y)
        {
            var i = x.selectedIndex;
            
            y.value = x.options[i].text;
            
            return true;        
        }


        function assignVal2Select(x, y)
        {
            var sel = document.getElementById(x);
            var i = sel.selectedIndex;
            sel.options[i].value = y.value;
        
            return true;
        }

        function assignVal2(x, y)
        {
            var sel = document.getElementById(x);
            sel.value = y.value;
        
            return true;
        }
        
        function changeDESC(x)
        {
            var y = x.value;
            
            if(y == "desc")
            {
                x.value="asc";
            }
            else
            {
                x.value="desc";
            }
            
            return true;        
        }

function selectall()
{
var checkall=document.getElementById("checkall");
var checks=document.getElementsByName("selectedrecord");
var ischecked=checkall.checked;
for(var i=0;i<checks.length;i++)
{checks[i].checked=ischecked;}
}