/****************************************Drop Down & Rollover Menu  ********************************/
function MM_swapImgRestore() { 
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) {
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x &&d.getElementById) x=d.getElementById(n); return x;
}

var old_menus = [];
var delay = 300;

function MM_showHideLayers() {
	var i, p, v, obj, args = MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i += 3) {
		if ((obj=MM_findObj(args[i])) != null) {
			v = args[i+2];
			if (obj.style) {
				v = (v == 'show') ? 'block' : (v == 'hide') ? 'none' : v;
				showhide(obj, v);
			}
		}
	}
}
function hideAllOthers()
{
	while(old_menus.length) {
		var menu = old_menus.pop();
		if(typeof menu.timeout != "undefined") window.clearTimeout(menu.timeout);
		menu.style.display = "none";
	}
}
function showhide(e, v)
{
	if(typeof e == "undefined") return;
	if(v == "block") {
		hideAllOthers();
		if(typeof e.timeout != "undefined") window.clearTimeout(e.timeout);
		e.style.display = v;
	} else {
		if(typeof e.timeout != "undefined") window.clearTimeout(e.timeout);
		e.hideAfterDelay = function(){ var me = e; me.timeout = window.setTimeout(function(){ me.style.display = "none"}, delay) };
		e.hideAfterDelay();
		old_menus.push(e);
	}
}
/***************************************** Enlarge Minimize Font *********************************/
var max_font_size = 16;
var min_font_size = 12;

$(function(){
	$('.controls a').click(function(){
		var ourText = $('#enlargearea, #enlargearea td').not("");
		var currFontSize = ourText.css('fontSize');
		var finalNum = parseFloat(currFontSize, 12);
		var stringEnding = currFontSize.slice(-2);
		if(this.id == 'large') {
			if(finalNum < max_font_size) finalNum += 2;
		}
		else if (this.id == 'small'){
			if(finalNum > min_font_size) finalNum -=2;
		}
		ourText.css('fontSize', finalNum + stringEnding);
	});
});


function ValidateSearch(source, args) {
    if (document.location.href.indexOf("index") > -1) {
        if (MM_findObj('ControlHeader1_txtSearch').value.length < 3) {
            args.IsValid = false;
        }
        else {
            args.IsValid = true;
        }
    }
    else {
        if (MM_findObj('ctl00_ControlHeader1_txtSearch').value.length < 3)
            args.IsValid = false;
        else
            args.IsValid = true;
    }
    }
/**************************************** Menu Positioning *********************************************/
function P7_Snap()
{
	var x, y, ox, bx, oy, p, tx, a, b, k, d, da, e, el, tw, q0, xx, yy, w1, pa = 'px', args = P7_Snap.arguments;
	a = parseInt(a);
	if (document.layers || window.opera) {
		pa = '';
	}
	for (k=0; k<(args.length); k += 4) {
		if ((g=MM_findObj(args[k])) != null) {
			if ((el=MM_findObj(args[k+1])) != null) {
				a = parseInt(args[k+2]);
				b = parseInt(args[k+3]);
				x = 0;
				y = 0;
				ox = 0;
				oy = 0;
				p = "";
				tx = 1;
				da = "document.all['"+args[k]+"']";
				if (document.getElementById) {
					d = "document.getElementsByName('"+args[k]+"')[0]";
					if (!eval(d)) {
						d = "document.getElementById('"+args[k]+"')";
						if (!eval(d)) {
							d = da;
						}
					}
				} else if (document.all) {
					d = da;
				}
				if (document.all || document.getElementById) {
					while (tx == 1)
					{
						p += ".offsetParent";
						if (eval(d+p)) {
							x += parseInt(eval(d+p+".offsetLeft"));
							y += parseInt(eval(d+p+".offsetTop"));
						} else {
							tx = 0;
						}
					}
					ox = parseInt(g.offsetLeft);
					oy = parseInt(g.offsetTop);
					tw = x+ox+y+oy;
					if (tw == 0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
						ox = 0;
						oy = 0;
						if (g.style.left) {
							x = parseInt(g.style.left);
							y = parseInt(g.style.top);
						} else {
							w1 = parseInt(el.style.width);
							bx = (a<0) ? -5-w1 : -10;
							a = (Math.abs(a)<1000) ? 0 : a;
							b = (Math.abs(b)<1000) ? 0 : b;
							x = document.body.scrollLeft+event.clientX+bx;
							y = document.body.scrollTop+event.clientY;
						}
					}
				} else if (document.layers) {
					x = g.x;
					y = g.y;
					q0=document.layers, dd="";
					for (var s = 0; s<q0.length; s++) {
						dd = 'document.'+q0[s].name;
						if (eval(dd+'.document.'+args[k])) {
							x += eval(dd+'.left');
							y += eval(dd+'.top');
							break;
						}
					}
				}
				e = (document.layers) ? el : el.style;
				xx=parseInt(x+ox+a), yy=parseInt(y+oy+b);
				if (navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1) {
					xx += parseInt(document.body.leftMargin);
					yy += parseInt(document.body.topMargin);
				}
				e.left = xx+pa;
				e.top = yy+pa;
			}
		}
	}
}
	
var main_table_width =995;

function adjustOverlayPosition(div) 
{
	$(div).css("left", 0);	 //reset
	//var page_offset = $("#sizer").offset().left;
	var page_offset = ($(window).width() - 995) / 2
	var left = $(div).offset().left - page_offset;
	var w 	 = $(".absolutesubmenu").width();
	var right_diff = (left+w) - main_table_width;
	if(right_diff > 0) {
		$(div).css("left", ($(div).position().left - right_diff) - 4);
	}
}

/****************************************************** Home Tabs *********************************************/
function generaltab(g,generaltabscount){
for(var d=1;d<(generaltabscount+1);d++){	    
	var generalt = document.getElementById('generaltab'+d);
		if(d==g){
			generalt.style.display='block';
			document.getElementById("gc"+d).src="images/tab"+d+"-on.gif";
		}
		else{
			generalt.style.display='none';
			document.getElementById("gc"+d).src="images/tab"+d+".gif";
		}
	}
}


function faqAcc() {
	$('.accordion-list li a.acc-head:first').addClass('acc-head-open');
	$('.accordion-list li div:first').show();
	$('.accordion-list li a.acc-head').click(
		function() {
			var checkElement = $(this).parent().find('div.acc-body');
			//var DivHeight = checkElement.height();
			//checkElement.css('height', DivHeight);
			if((checkElement.is('div.acc-body')) && (checkElement.is(':visible'))) {
				checkElement.slideUp(500);
				$(this).removeClass('acc-head-open');
			//return false;
			}
			if((checkElement.is('div.acc-body')) && (!checkElement.is(':visible'))) {
			$('.accordion-list li div.acc-body:visible').slideUp(500);
			//alert(DivHeight)
			checkElement.slideDown(500).addClass('acc-body-visible');
			$('.accordion-list li a.acc-head').removeClass('acc-head-open');
			$(this).addClass('acc-head-open');
			return false;
		}
	});
}
jQuery(document).ready(function() {
	faqAcc();
});