/**
 * Generic Site Functions
 */
 
function newImage(arg){
	if (document.images) {
		rslt = new Image(); 
		rslt.src = arg; 
		return rslt;
	}
} 
 
var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		img1 = newImage("/images/bg_content.jpg");
		img2 = newImage("/images/bg_goldbar.jpg");
		img3 = newImage("/images/bg_graybar.jpg");
		img4 = newImage("/images/bg_tornado.gif");
		
		preloadFlag = true;
	}
}

/**
 * Used in /contact/
 */
function HearAboutUs_Change(block){
	if (document.getElementById("hearaboutus"+block+"").value==""){document.getElementById("block"+block+"").style.display="none";}
	if (document.getElementById("hearaboutus"+block+"").value=="Advertisement"){document.getElementById("block"+block+"").style.display="block";}
	if (document.getElementById("hearaboutus"+block+"").value=="Media Coverage"){document.getElementById("block"+block+"").style.display="block";}
	if (document.getElementById("hearaboutus"+block+"").value=="Previous Client"){document.getElementById("block"+block+"").style.display="block";}
	if (document.getElementById("hearaboutus"+block+"").value=="Search Engine"){document.getElementById("block"+block+"").style.display="block";}	
	if (document.getElementById("hearaboutus"+block+"").value=="Reference"){document.getElementById("block"+block+"").style.display="block";}
	if (document.getElementById("hearaboutus"+block+"").value=="Speaking Event"){document.getElementById("block"+block+"").style.display="block";}
	if (document.getElementById("hearaboutus"+block+"").value=="Other..."){document.getElementById("block"+block+"").style.display="block";}	
}

function countryUpdate(country, block) {
	if(country.value == "United States" || country.value == "Canada") {
		document.getElementById(""+block+"").style.visibility = "visible";
	}else{
		document.getElementById(""+block+"").style.visibility = "hidden";
	}

}
	
/* Used in multiple areas to show/hide divs */
var listx = new Array();

function hidediv(pass) {
	var divs = document.getElementsByTagName('div');
	for(i = 0; i < divs.length; i++) {
		if (divs[i].id == (pass)) {
			if (document.getElementById) // DOM3 = IE5, NS6
				divs[i].style.display = 'none';
			else {
				if (document.layers) {
					document.layers[divs[i]].display = 'none';
					document.layers[divs[i]].position = 'absolute';
				}
				else {
					document.all.hideShow.divs[i].visibility = 'none';
					document.all.hideShow.divs[i].position = 'absolute';
				}
			}
		}
	}
	
	listx[pass] = "hidden";
}
function showdiv(pass) {
	if (listx[pass] == "shown") hidediv(pass);
	else {
		var divs = document.getElementsByTagName('div');
		
		for(i = 0; i < divs.length; i++) {
			if (divs[i].id == (pass)) {
				if (document.getElementById) {
					// IE 6+/NN6
					divs[i].style.display = 'block';
				}
				else {
					if (document.layers) {
						//netscape 5
						document.layers[divs[i]].display = 'block';
						document.layers[divs[i]].position = 'relative';
					}
					else {
						// IE 4 and 5 not 5+
						document.all.hideShow.divs[i].visibility = 'block';
						document.all.hideShow.divs[i].position = 'relative';
					}
				}
			}
		}
		listx[pass] = "shown";
	}
}

/* Used in multiple areas to show/hide divs */
var listx = new Array();

function hidealldivs(pass) {
	var divs = document.getElementsByTagName('div');
	document.getElementById("viewall").innerHTML = "View All";
	for(i = 0; i < divs.length; i++) {
		if (divs[i].className == (pass)) {
			if (document.getElementById) // DOM3 = IE5, NS6
				divs[i].style.display = 'none';
			else {
				if (document.layers) {
					document.layers[divs[i]].display = 'none';
					document.layers[divs[i]].position = 'absolute';
				}
				else {
					document.all.hideShow.divs[i].visibility = 'none';
					document.all.hideShow.divs[i].position = 'absolute';
				}
			}
		}
	}
	
	listx[pass] = "hidden";
}
function showalldivs(pass) {
	if (listx[pass] == "shown") hidealldivs(pass);
	else {
		var divs = document.getElementsByTagName('div');
		document.getElementById("viewall").innerHTML = "Hide All";
		for(i = 0; i < divs.length; i++) {
			if (divs[i].className == (pass)) {
				if (document.getElementById) {
					// IE 6+/NN6
					divs[i].style.display = 'block';
				}
				else {
					if (document.layers) {
						//netscape 5
						document.layers[divs[i]].display = 'block';
						document.layers[divs[i]].position = 'relative';
					}
					else {
						// IE 4 and 5 not 5+
						document.all.hideShow.divs[i].visibility = 'block';
						document.all.hideShow.divs[i].position = 'relative';
					}
				}
			}
		}
		listx[pass] = "shown";
	}
}

// This is used to embed Flash documents, because Internet Explorer sucks
function embedFlash(src, width, height) {
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+width+'" height="'+height+'">');
    document.write('<param name="movie" value="/common/flash/'+src+'" />');
    document.write('<param name="quality" value="high" />');
	document.write('<param name="wmode" value="transparent" />');
    document.write('<embed src="/common/flash/'+src+'" quality="high" wmode="transparent" pluginspage="https://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+width+'" height="'+height+'"></embed>');
	document.write('</object>');
}

var tls = null;
var inout = -1;

function fadeTimeout(cnt, op) {
	tls[cnt].style.opacity = parseFloat(op);
	//alert(tls[cnt].style.opacity);
}

function writeCookie() 
{
 var today = new Date();
 var the_date = new Date("December 31, 2023");
 var the_cookie_date = the_date.toGMTString();
 var the_cookie = "users_resolution="+ screen.width +"x"+ screen.height;
 var the_cookie = the_cookie + ";expires=" + the_cookie_date;
 document.cookie=the_cookie
}
/* Admin Stuff */
function remove(id, method) {
	document.getElementById("hdnID").value = id;
	document.getElementById("hdnAction").value = 'del'+method;
	var path = confirm("Really remove entry? \n(note: Removing categories will remove all entries within)");
	if(path == true) {
		document.adminForm.submit();
	}else{
		return false;
	}
}