// JavaScript Document

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function open_popup(theURL) { //v2.0
 MM_openBrWindow(theURL,'','scrollbars=yes,resizable=yes,width=520,height=500');
}

function open_popup_wide(theURL) { //v2.0
 MM_openBrWindow(theURL,'','scrollbars=yes,resizable=yes,width=700,height=500');
}





function PopupPic(sPicURL) {
     window.open( "popup_image.asp?"+sPicURL, "",  "resizable=1,HEIGHT=200,WIDTH=200");
}

function hideDiv(pass) { 
var divs = document.getElementsByTagName('div'); 
for(i=0;i<divs.length;i++){ 
if(divs[i].id.match(pass)){//if they are 'see' divs 
if (document.getElementById) // DOM3 = IE5, NS6 
divs[i].style.visibility="hidden";// show/hide 
else 
if (document.layers) // Netscape 4 
document.layers[divs[i]].display = 'hidden'; 
else // IE 4 
document.all.hideshow.divs[i].visibility = 'hidden'; 
} 
} 
} 

function showDiv(pass) { 
var divs = document.getElementsByTagName('div'); 
for(i=0;i<divs.length;i++){ 
if(divs[i].id.match(pass)){ 
if (document.getElementById) 
divs[i].style.visibility="visible"; 
else 
if (document.layers) // Netscape 4 
document.layers[divs[i]].display = 'visible'; 
else // IE 4 
document.all.hideshow.divs[i].visibility = 'visible'; 
} 
} 
} 


function changeclass(id, newClass) {

identity=document.getElementById(id);
identity.className=newClass;

}





function isValidEmail(str) {
   return ( str.indexOf("@") > 0);
 
}

 
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}