function LoadLargeImage(ImageName)
{
    document.getElementById('ViewLargeImage').src = 'http://www.swimsupplies.co.uk//Content/SiteLogic/LoadImage.aspx?ImageType=Product&Image=' + ImageName + '.jpg&format=ScaleCrop&Width=412&Height=550'; 
    document.getElementById('FullScreenImage').style.display = 'block';
    document.getElementById('FullScreenBackground').style.display = 'block';
}

function CloseLargeImage()
{
    document.getElementById('FullScreenImage').style.display = 'none';
    document.getElementById('FullScreenBackground').style.display = 'none';
}

function SwapImage(ImageName)
{
    document.getElementById('LargeImage').src = 'http://www.swimsupplies.co.uk//Content/SiteLogic/LoadImage.aspx?ImageType=Product&Image=' + ImageName + '.jpg&format=scalecrop&Width=250&Height=333';
}

function DropDownSwapImage(strFormElement) {
	if(strFormElement == 'OptionId') {
        //alert(document.getElementById("OptionID").selectedIndex);    
		var intSelected = document.getElementById("OptionID").selectedIndex;
		var strImage = document.Product.OptionId[intSelected].attributes('Image').value;
		
		if (strImage != '') {
			document.getElementById("MainProductImage").src = 'http://www.swimsupplies.co.uk//Content/SiteLogic/LoadImage.aspx?ImageType=Product&Image=' + strImage + '&format=crop&Width=300&Height=400';
		}
	}
}

function SearchBoxCheck() {
    var strText = document.getElementById("SearchText").value;
    if (strText == "Search") {
        document.getElementById("SearchText").value = "";
        document.getElementById("SearchText").className = "activesearch";
    }
    else if (strText == "") {
        document.getElementById("SearchText").value = "Search";
        document.getElementById("SearchText").className = "passivesearch";
    }
    else {
        document.getElementById("SearchText").className = "activesearch";
    }
}