// --------------------------------------------------------------------------- VEMAIL
function VEMAIL(email){
switch(true){
case email.indexOf('@')==-1:return false;break;
case email.indexOf('.')==-1:return false;break;
case email.substring(0,email.indexOf('@')).length<1:return false;break;
case email.substring(email.indexOf('@'),email.indexOf('.')).length<1:return false;break;
case email.substring(email.indexOf('.')+1,email.length).length<2:return false;break;
default:return true;
}
}
// --------------------------------------------------------------------------- swap
function swap(el){
imgsrc=el.src
if(imgsrc.indexOf('u.jpg')>=1){imgsrc=imgsrc.replace('u.jpg','o.jpg');}else{imgsrc=imgsrc.replace('o.jpg','u.jpg');}
el.src=imgsrc;
}



// --------------------------------------------------------------------------- win
function win(f,n,w,h){
window.open(f,n,'width='+w+'px,height='+h+'px,resize=no')
}

// --------------------------------------------------------------------------- setClassEvents
function setClassEvents(){
C_up=document.getElementsByTagName('div');
for(i=0;i<C_up.length;i++){
if(C_up[i].className=='nav_up'){
C_up[i].onmouseover=s_hover;
C_up[i].onmousedown=s_down;
C_up[i].onmouseout=s_out;
C_up[i].onmouseup=s_hover;
}//if
}//for
}//fun
function s_hover(){this.className='nav_hover';}
function s_down(){this.className='nav_down';}
function s_out(){this.className='nav_up';}




// --------------------------------------------------------------------------- emailtofriend
function email_this(href){
href="http://"+href+"/email_this.php";
win(href,'nancy','500','300');
}
// ====================================================================================================== ripped out
// --------------------------------------------------------------------------- deny
function deny_char(v){
xchars=new Array("!","@","#","$","%","^","&","+","=","-","[","]","\"",";","\'",".");
for(i=0;i<xchars.length;i++){
if(v.indexOf(xchars[i])!=-1){return true;}
}

}// enddeny
// --------------------------------------------------------------------------- GID
function gid(id){
ge=document.getElementById(id);
return ge;
}
// --------------------------------------------------------------------------- e_mess
function e_mess(a,b,c){gid(a).innerHTML=b;gid(a).className=c;}

function print_listing(id,tbl){
URL="printable.php?id="+id+"&tbl="+tbl;
//location=URL
win(URL,'printable','700','600');
}//fn




// --------------------------------------------------------------------------- preload
/*
function preload(){ 
image_array=new Array(
'assets/images/_o.jpg'
)
images=new Array()
for(var i=0; i<image_array.length; i++){
images[i] = new Image();
images[i].src = image_array[i];
}

}
*/