function Open()
{ 	  
	  var tFrame = document.getElementById("myFrame");
	  tFrame.src = "../php/edituser.php";  
}
function ReOpen()
{ 	  
	  var tFrame = parent.document.getElementById("myFrame");
	  tFrame.src = "../php/edituser.php";  
}
function ReOpenEdit(user_id)
{ 	  
	  var tFrame = parent.document.getElementById("myFrame");
	  tFrame.src = "../php/edituser.php?id="+user_id+"&warning=1";  
}

function validate_upload(form) {
if (form.upload.value.length>4) { 
if (form.upload.value.toLowerCase().search(".jpg")>0||
form.upload.value.toLowerCase().search(".gif")>0||
form.upload.value.toLowerCase().search(".png")>0) {
form.upload_button.disabled=true;
form.submit();
return 1;
} else {
alert("Invalid filename. Please upload only .jpg .gif or .png images.")
}
} else {  alert("Please use the Browse button to select a .jpg .gif or .png image for upload.")
}
}

function changeAvatarSize(tPhoto)
{
    if (!tPhoto) {return;}
	var w = tPhoto.width;
 	var h = tPhoto.height;
	var div=h/w;
	if ( w>160 ){
   	   w=160;
   	   h=w*div;
}
 	if ( h>160 ){
   	   h=160;
   	   w=h/div;
}
 tPhoto.width=w;
 tPhoto.height=h;
}

function changeAvatarSize2(tPhoto)
{
    if (!tPhoto) {return;}
	var w = tPhoto.width;
 	var h = tPhoto.height;
	var div=h/w;
	if ( w>60 ){
   	   w=60;
   	   h=w*div;
}
 	if ( h>60 ){
   	   h=60;
   	   w=h/div;
}
 tPhoto.width=w;
 tPhoto.height=h;
}

function selMoss(pid,pval){
	var h=document.getElementById(pid);
	if (!h){return;}
	var m= new Array('January','February','March','April','May','June','July','August','September','October','November','December');
	for(var i=1; i <= 12;i++)
		h.options[h.options.length]=new Option(m[i-1],i);
	h.value=pval;
	}
function selRngs(pid,pval,pstart,pend){
	var h=document.getElementById(pid);
	if (!h){return;}
	if (pend<pstart) {
		for(var i=pstart; i>=pend; i--)
			h.options[h.options.length]=new Option(i,i);
	}
	else
	{
		for(var i=pstart;i<=pend; i++)
			h.options[h.options.length]=new Option(i,i);
	}
	h.value=pval;
	}
	
function go_back(){
		 history.back();
}