/**
 *	Programa :	[root]/includes/js/div_layout.js
 **/

function fg_width_limit(a, b)
{
    //v1.1.2 by PVII-www.projectseven.com
    document.p7limit = a;
    document.p7min = b;
    if (document.getElementById && navigator.appVersion.indexOf("MSIE") >  - 1
        && !window.opera)
    {
        if (window.attachEvent)
        {
            window.attachEvent("onresize", fg_set_min_width);
            window.attachEvent("onload", fg_set_min_width);
        }
        else
        {
            onload = fg_set_min_width;
            onresize = fg_set_min_width;
        }
    }
}

fg_width_limit('dv_page', 740);

function fg_set_min_width()
{
    //v1.1.2 by PVII-www.projectseven.com
    var cw, w, pl, pr, ml, mr, br, bl, ad, theDiv = document.p7limit;
    var g = document.getElementById(theDiv);
    w = parseInt(document.p7min);
    if (g && document.body && document.body.clientWidth)
    {
        gs = g.currentStyle;
        cw = parseInt(document.body.clientWidth);
        pl = parseInt(gs.paddingLeft);
        pr = parseInt(gs.paddingRight);
        ml = parseInt(gs.marginLeft);
        mr = parseInt(gs.marginRight);
        bl = parseInt(gs.borderLeftWidth);
        br = parseInt(gs.borderRightWidth);
        ml = ml ? ml : 0;
        mr = mr ? mr : 0;
        pl = pl ? pl : 0;
        pr = pr ? pr : 0;
        bl = bl ? bl : 0;
        br = br ? br : 0;
        ad = pl + pr + ml + mr + bl + br;
        if (cw <= w)
        {
            w -= ad;
            g.style.width = w + "px";
        }
        else
        {
            g.style.width = "auto";
        }
    }
}