var base_img_loaded_array = new Array();
var base_img_array = new Array();
base_img_array.push( { _src:"images/logo.png", w:160, h:90 } );
base_img_array.push( { _src:"images/chicklet_tw_top.png", w:30, h:30 } );
base_img_array.push( { _src:"images/chicklet_fb_top.png", w:30, h:30 } );
base_img_array.push( { _src:"images/login.png", w:120, h:30 } );
base_img_array.push( { _src:"images/tabs/home_off.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/home_on.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/home_over.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/solutions_off.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/solutions_on.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/solutions_over.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/industries_off.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/industries_on.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/industries_over.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/blog_off.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/blog_on.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/blog_over.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/getstarted_off.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/getstarted_on.png", w:160, h:38 } );
base_img_array.push( { _src:"images/tabs/getstarted_over.png", w:160, h:38 } );

if (document.images)
{
	for (i=0; i < base_img_array.length; i++)
	{
		base_img_loaded_array[i] = new Image(base_img_array[i].w, base_img_array[i].h);
		base_img_loaded_array[i].src = base_img_array[i]._src;
	}
}


function swapImage(img, _event)
{
	var imgpath = img.src.substr(0, img.src.lastIndexOf("/")+1);
	var imglive = img.src.substr(img.src.lastIndexOf("/")+1);

	if (_event == "over")
	{
		if (imglive.indexOf("_off.png") != -1)
		{
			imglive = imglive.split("_off.png").join("_over.png");
			img.src = imgpath+imglive;
		}
	}
	else
	{
		if (imglive.indexOf("_over.png") != -1)
		{
			imglive = imglive.split("_over.png").join("_off.png");
			img.src = imgpath+imglive;
		}
	}
		
}