function rowOverEffect(object) {
  if (object.className == 'dataTableRow') object.className = 'dataTableRowOver';
}
function rowOutEffect(object) {
  if (object.className == 'dataTableRowOver') object.className = 'dataTableRow';
}

function rowOverSelEffect(object) {
  if (object.className == 'dataTableRowSelected') object.className = 'dataTableRowOver';
}
function rowOutSelEffect(object) {
  if (object.className == 'dataTableRowOver') object.className = 'dataTableRowSelected';
}

houses_c = new Image;
houses_c.src = "assets/houses_c.jpg";
houses_d = new Image;
houses_d.src = "assets/houses_d.jpg";

industry_c = new Image;
industry_c.src = "assets/industry_c.jpg";
industry_d = new Image;
industry_d.src = "assets/industry_d.jpg";

social_c = new Image;
social_c.src = "assets/social_c.jpg";
social_d = new Image;
social_d.src = "assets/social_d.jpg";

tourism_c = new Image;
tourism_c.src = "assets/tourism_c.jpg";
tourism_d = new Image;
tourism_d.src = "assets/tourism_d.jpg";

interior_c = new Image;
interior_c.src = "assets/interior_c.jpg";
interior_d = new Image;
interior_d.src = "assets/interior_d.jpg";

panels_c = new Image;
panels_c.src = "assets/panels_c.jpg";
panels_d = new Image;
panels_d.src = "assets/panels_d.jpg";

function swapImage(imgName,imgSrc) {
	if (document.images) {
		document.images[imgName].src = eval(imgSrc);
	}
}

function newWindow(curimage) 
{
	goodsWindow = window.open("bg/showpic.php?cim="+curimage, "goodsWin", "width=550,height=550,left=0,top=0")
	goodsWindow.focus()
}

function showCertificate(curimage) 
{
	certWin = window.open("bg/certificate.php?cim="+curimage, "goodsWin")
	certWin.focus()
}