var postMenu,howMenu,runMenu,windowOpen;

$(document).ready(function(){

postMenu = new Menu();
postMenu.Menu("brokers-nav");

if(navigator.appName.indexOf("Internet Explorer")!=-1) setupForIE();

window.onresize = function() {
    if(navigator.appName.indexOf("Internet Explorer")!=-1) setupForIE();
}

if(document.getElementById('footer').offsetTop<470) {
    var footerMargin = (470 - document.getElementById('footer').offsetTop);
    document.getElementById('footer').style.marginTop = footerMargin + "px";
}



});


this.setupForIE = function() {

    var wWidth = document.body.clientWidth;
    var page = document.getElementById('page');

    if(wWidth>1000 && wWidth <1200) {
        page.style.width = wWidth + "px";
    } else if(wWidth>1199) {
        page.style.width = "1200px";
    }

    if(document.getElementById('right-shadow').offsetHeight<document.getElementById('box-holder').offsetHeight) {
        document.getElementById('right-shadow').style.height = document.getElementById('box-holder').offsetHeight + "px";
    }

    IEPNGFix.update();

}

jQuery.extend(
{
  context: function (context)
  {
    var co =
    {
      callback: function (method)
      {
        if (typeof method == 'string') method = context[method];
        var cb = function () {method.apply(context, arguments);}
        return cb;
      }
    };
    return co;
  }
});


function closeAll(id) {
    if(id !== "brokers-nav") postMenu.closeMenu();
}


function Menu() {

    var menuID,timer,classByPass=false,highLight=false;

    this.Menu = function(id,highlight) {

        if(highlight!==true) this.highLight = false;

        this.menuID = id;

	if(document.getElementById(id + '-link').className == "highlight") {
	    this.classByPass = true;
	}


	document.getElementById(id + '-link').onmouseover = $.context(this).callback('showMenu');
	document.getElementById(id + '-link').onmousemove = $.context(this).callback('showMenu');
	document.getElementById(id + '-link').onmouseout = $.context(this).callback('hideMenu');
	document.getElementById(id).onmouseover = $.context(this).callback('showMenu');
	document.getElementById(id).onmousemove = $.context(this).callback('showMenu');
	document.getElementById(id).onmouseout = $.context(this).callback('hideMenu');
    }

    this.showMenu = function() {

	if(windowOpen!==true) {
	    windowOpen=true;

	    closeAll(this.menuID);
	    //alert(windowOpen)
	    //document.getElementById(this.menuID + '-link').className = "highlight";
	    $('#' + this.menuID).fadeIn("fast");


	}
	clearTimeout(this.timer);
    }


    this.hideMenu = function() {
        if(this.highLight==true) {
            document.getElementById(this.menuID + '-link').className = "highlight";
        }

	var timerStr = "$('#" + this.menuID +"').fadeOut(\"fast\",function(){"
	if(!this.classByPass) {
            if(this.highLight==true) {
                timerStr += "document.getElementById('"+this.menuID + "-link').className = \"\";";
            }
	}
	timerStr += "windowOpen=false;});"

	this.timer = setTimeout(timerStr,500);
    }

    this.closeMenu = function() {

	    document.getElementById(this.menuID).style.display = "none";
	    if(!this.classByPass) {
                if(this.highLight==true) {
                    document.getElementById(this.menuID + "-link").className = "";
                }
	    }
	    setTimeout('windowOpen=false;',100);

    }

}

// IE5.5+ PNG Alpha Fix v2.0 Alpha: Background Tiling Support
// (c) 2008-2009 Angus Turnbull http://www.twinhelix.com

// This is licensed under the GNU LGPL, version 2.1 or later.
// For details, see: http://creativecommons.org/licenses/LGPL/2.1/

var IEPNGFix = window.IEPNGFix || {};

IEPNGFix.tileBG = function(elm, pngSrc, ready) {
	// Params: A reference to a DOM element, the PNG src file pathname, and a
	// hidden "ready-to-run" passed when called back after image preloading.

	var data = this.data[elm.uniqueID],
		elmW = Math.max(elm.clientWidth, elm.scrollWidth),
		elmH = Math.max(elm.clientHeight, elm.scrollHeight),
		bgX = elm.currentStyle.backgroundPositionX,
		bgY = elm.currentStyle.backgroundPositionY,
		bgR = elm.currentStyle.backgroundRepeat;

	// Cache of DIVs created per element, and image preloader/data.
	if (!data.tiles) {
		data.tiles = {
			elm: elm,
			src: '',
			cache: [],
			img: new Image(),
			old: {}
		};
	}
	var tiles = data.tiles,
		pngW = tiles.img.width,
		pngH = tiles.img.height;

	if (pngSrc) {
		if (!ready && pngSrc != tiles.src) {
			// New image? Preload it with a callback to detect dimensions.
			tiles.img.onload = function() {
				this.onload = null;
				IEPNGFix.tileBG(elm, pngSrc, 1);
			};
			return tiles.img.src = pngSrc;
		}
	} else {
		// No image?
		if (tiles.src) ready = 1;
		pngW = pngH = 0;
	}
	tiles.src = pngSrc;

	if (!ready && elmW == tiles.old.w && elmH == tiles.old.h &&
		bgX == tiles.old.x && bgY == tiles.old.y && bgR == tiles.old.r) {
		return;
	}

	// Convert English and percentage positions to pixels.
	var pos = {
			top: '0%',
			left: '0%',
			center: '50%',
			bottom: '100%',
			right: '100%'
		},
		x,
		y,
		pc;
	x = pos[bgX] || bgX;
	y = pos[bgY] || bgY;
	if (pc = x.match(/(\d+)%/)) {
		x = Math.round((elmW - pngW) * (parseInt(pc[1]) / 100));
	}
	if (pc = y.match(/(\d+)%/)) {
		y = Math.round((elmH - pngH) * (parseInt(pc[1]) / 100));
	}
	x = parseInt(x);
	y = parseInt(y);

	// Handle backgroundRepeat.
	var repeatX = { 'repeat': 1, 'repeat-x': 1 }[bgR],
		repeatY = { 'repeat': 1, 'repeat-y': 1 }[bgR];
	if (repeatX) {
		x %= pngW;
		if (x > 0) x -= pngW;
	}
	if (repeatY) {
		y %= pngH;
		if (y > 0) y -= pngH;
	}

	// Go!
	this.hook.enabled = 0;
	if (!({ relative: 1, absolute: 1 }[elm.currentStyle.position])) {
		elm.style.position = 'relative';
	}
	var count = 0,
		xPos,
		maxX = repeatX ? elmW : x + 0.1,
		yPos,
		maxY = repeatY ? elmH : y + 0.1,
		d,
		s,
		isNew;
	if (pngW && pngH) {
		for (xPos = x; xPos < maxX; xPos += pngW) {
			for (yPos = y; yPos < maxY; yPos += pngH) {
				isNew = 0;
				if (!tiles.cache[count]) {
					tiles.cache[count] = document.createElement('div');
					isNew = 1;
				}
				var clipR = Math.max(0, xPos + pngW > elmW ? elmW - xPos : pngW),
					clipB = Math.max(0, yPos + pngH > elmH ? elmH - yPos : pngH);
				d = tiles.cache[count];
				s = d.style;
				s.behavior = 'none';
				s.left = (xPos - parseInt(elm.currentStyle.paddingLeft)) + 'px';
				s.top = yPos + 'px';
				s.width = clipR + 'px';
				s.height = clipB + 'px';
				s.clip = 'rect(' +
					(yPos < 0 ? 0 - yPos : 0) + 'px,' +
					clipR + 'px,' +
					clipB + 'px,' +
					(xPos < 0 ? 0 - xPos : 0) + 'px)';
				s.display = 'block';
				if (isNew) {
					s.position = 'absolute';
					s.zIndex = -999;
					if (elm.firstChild) {
						elm.insertBefore(d, elm.firstChild);
					} else {
						elm.appendChild(d);
					}
				}
				this.fix(d, pngSrc, 0);
				count++;
			}
		}
	}
	while (count < tiles.cache.length) {
		this.fix(tiles.cache[count], '', 0);
		tiles.cache[count++].style.display = 'none';
	}

	this.hook.enabled = 1;

	// Cache so updates are infrequent.
	tiles.old = {
		w: elmW,
		h: elmH,
		x: bgX,
		y: bgY,
		r: bgR
	};
};


IEPNGFix.update = function() {
	// Update all PNG backgrounds.
	for (var i in IEPNGFix.data) {
		var t = IEPNGFix.data[i].tiles;
		if (t && t.elm && t.src) {
			IEPNGFix.tileBG(t.elm, t.src);
		}
	}
};
IEPNGFix.update.timer = 0;

if (window.attachEvent && !window.opera) {
	window.attachEvent('onresize', function() {
		clearTimeout(IEPNGFix.update.timer);
		IEPNGFix.update.timer = setTimeout(IEPNGFix.update, 100);
	});
}