function image_change(url, name){
	Parent = document.getElementById("ProductMainImage");
	var links = Parent.getElementsByTagName('a');

	for (i = 0; i < links.length; i++) {
		if (links.item(i).id == "href"+name)
			links.item(i).style.display = "block";
		else
			links.item(i).style.display = "none";
	}
}

function erase() {
	Text = document.getElementById("SearchedText");	
	if (Text.value == "Szukaj") {
		Text.value = "";	
		Text.style.color="#000000";
	}
}

function switchTab (tabname) {
	var description = document.getElementById("ProductDescription");
	var specfication = document.getElementById("ProductSpecification");
	var movies = document.getElementById("ProductMovies");	
	var maps = document.getElementById("ProductMaps");
	
	description.style.display = "none"; 
	specfication.style.display = "none";
	movies.style.display = "none";
	maps.style.display = "none";
	
	document.getElementById("ProductDescriptionTabHeader").className="";
	document.getElementById("ProductSpecificationTabHeader").className="";
	document.getElementById("ProductMoviesTabHeader").className="";
	document.getElementById("ProductMapsTabHeader").className="";
	
	var active = document.getElementById(tabname);
	active.style.display = "block";
	document.getElementById(tabname+"TabHeader").className="selected";

}