function hlnav(en)
    // controls underline of menu
	{var e = document.getElementById("nav"+en);
	if (e.className != "navselected") e.className = (e.className == "navunselected") ? "navhighlight" : "navunselected";
	}
function changepicture()
    // controls image rotator on aboutus page
	{var ran_number = Math.floor(Math.random()*28)+1;
	document.getElementById("thepicture").src = "images/" + ran_number + ".jpg"; 
	}
function setpicture()
    // lines up about us rotating picture correctly with resolutions of 1152
	{if (screen.width>1150) document.getElementById('aboutusimage').style.left = "516px";
	if (screen.width>1200) document.getElementById('aboutusimage').style.left = "580px";
	window.setInterval('changepicture()', 8000);
	}
var _cal1 = new _smh_calendar();

function _smh_calendar(mdy)
	{this.now = new Date();
	this.date = (!mdy) ? new Date() : new Date(mdy);
	this.day = this.date.getDate(); 
	this.month = this.date.getMonth(); 
	this.year = this.date.getFullYear();

	this.firstdayofmonth = new Date((this.month+1) + "/1/" + this.year); 
	this.daysinmonth = new Array(31, ((this.year % 4 == 0 && this.year % 100 != 0) || this.year % 400 == 0 ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
	this.monthsabbrev = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
	this.monthsfull = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");
	this.daysinweekshort = new Array("S", "M", "T", "W", "T", "F", "S");
	this.daysinweekabbrev = new Array("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
	this.daysinweekfull = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
	this.days = new Array();
	var rweek = 0; 
	var ret = ""; 
	var cday = 0;  
	var row = "";
	var start = this.firstdayofmonth.getDay();
	var inmonth = false;
	for(i=0; i<43; i++) 
		{cday++
		if (cday == 8) cday = 1;
		if (cday == 1) 
			{rweek++;
			if (rweek > 1) 
				{ row = "<tr><td class='calwsel' onselectstart='return false;' onmouseover=\"this.className='calwselo';\" onmouseout=\"this.className='calwsel';\"><img src='../_images/image5.gif' /></td>" + row + "</tr>";
				ret += row; 
				row = "";
				}
			}
		if (i == start) inmonth = true;
		if (i > (this.daysinmonth[this.month]+start-1)) inmonth = false;
		this.days[i] = inmonth ? (i-start+1) : ((i > start) ? (i-(start+this.daysinmonth[this.month])+1) : (this.daysinmonth[this.month-1]-start+i+1));
		td = ((i-start+1) == this.day) ? "td" : "";
		row += "<td class='" + ((!inmonth) ? "calod" : (((cday == 1) || (cday == 7)) ? "calwed" + td : "calwd" + td)) + "'>" + "&nbsp;" + this.days[i] + "<br>" + 
			"<div class='calceldiv'></div>" + ((!inmonth) ? "<table cellspacing='0' class='sumtable'><tr><td class='sumtablenone'>&nbsp;</td></tr></table>" : "<table cellspacing='0' class='sumtable'><tr><td width='33%' class='sumtablered'><a href='#'>8</a></td><td width='33%' class='sumtablegrn'><a href='#'>12</a></td><td width='33%' class='sumtableblu'><a href='#'>888</a></td></tr></table>") + 
			"</td>";

//			   "<table cellspacing='0' class='sumtable'><tr><td width='33%' class='sumtablered'><a href='#'>8</a></td><td width='33%' class='sumtablegrn'><a href='#'>12</a></td><td width='33%' class='sumtableblu'><a href='#'>888</a></td></tr></table>";
//			   "<table cellpadding='0' class='sumtable'><tr><td align='right'><image src='../_images/reddot.gif' /></td><td width='33%'><a href='#'>888</a></td><td align='right'><image src='../_images/grndot.gif' /></td><td width='33%'><a href='#'>888</a></td><td align='right'><image src='../_images/bludot.gif' /></td><td width='33%'><a href='#'>888</a></td></tr></table>";
		}
	var mr = "<tr><td colspan='8' class='calmr'>" + this.monthsfull[this.month] + " " + this.year + "</td></tr>";
	var dhr = "";
	for(i=0; i<7; i++) 
		{dhr += "<td class='caldh' onselectstart='return false;' onmouseover=\"this.className='caldho';\" onmouseout=\"this.className='caldh';\">"
			+ this.daysinweekshort[i] + "</td>"; 
		}
	dhr = "<tr><td class='calwsel' onselectstart='return false;' onmouseover=\"this.className='calwselo';\" onmouseout=\"this.className='calwsel';\"><img src='../_images/image6.gif' /></td>"
		+ dhr + "</tr>";
	this.table = "<table class='caltable' cellspacing='1'>" + mr + dhr + ret + "</table>";
	}