function isEmail(str) {
			var at="@"
			var dot="."
			var lat=str.indexOf(at)
			var lstr=str.length
			var ldot=str.indexOf(dot)
			if (str.indexOf(at)==-1){return false}
			if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){return false}
			if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){return false}
			if (str.indexOf(at,(lat+1))!=-1){return false}
			if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){return false}
			if (str.indexOf(dot,(lat+2))==-1){return false}
			if (str.indexOf(" ")!=-1){return false}
			return true					
} 
function popupwin(pg,w,h,s) {
  return window.open(pg, 'popupwin', 'toolbar=0, location=0, directories=0, status=0, menubar=0, scrollbars='+s+', resizable=1, width='+w+', height='+h);
}
function checkMax(o,s, w) {
		l=o.value.length;
		r=s-l;
		if(r<0) { 
			o.value = o.value.substr(0,s); 
			l=o.value.length;
			r=s-l;
			if(w) { alert("Your text was longer than "+s+" characters and has been truncated"); }
		}
		cr=document.getElementById(o.name+"_charsleft");	
		cr.value = r;
}
function closeIt(p) {
    var top=self.screenTop;
    if (top>9000) {
		if(p) {
			c=confirm("You have campaigns that have yet to be paid for.\n\nPlease note that these campaigns will not got live until they have been paid for.\n\nDo you still want to leave Expensive?");
			if(!c) {
				window.open('/home/accounts/checkout/');				
			}
		}
    } else {
        //alert('window was Refreshed');
    }
}

function agencybox(f) {
	if(f.isagency.checked) {
		f.clientcompanyname.style["background"]="#FFFFFF";
		f.clientcompanyname.disabled=false;
	} else {
		f.clientcompanyname.style["background"]="#EEEEEE";
		f.clientcompanyname.disabled=true;
	}
}