/*
	General functions used by the damages website
*/

function simpleSubmit(page) {
	document.forms[0].nextPage.value = page;
	document.forms[0].submit();
}

// rollover of global nav

numButtons=3;

if (document.images)
{
        preloadImages();
}

function preloadImages()
{
        buttons = new Array(numButtons*2);
        for (i = 0;i < numButtons; i++)
        {
                buttons[i]=new Image;
                buttons[i+numButtons]=new Image;
                buttons[i].src = "/damages/images/gnav"+i+".gif";
                buttons[i+numButtons].src = "/damages/images/gnav"+i+"-on.gif";
        }
}

function globalNavOn(which)
{
     document["gnav"+which].src = buttons[which+numButtons].src;
}

function globalNavOff(which)
{
     document["gnav"+which].src = buttons[which].src;
}