/* Used for popping a window of fixed size. */
function popWin(showFile,winName)
{
	var args, popme, features;
	args=popWin.arguments;
	
	if (args[1]=='photo') { features='height=420,width=420,left=40,top=40,screenX=40,screenY=40,toolbar=no,location=no,scrollbars=no,menubar=no,resizable=no,status=no';
	}
	else if (args[1]=='flier') {
	features='height=400,width=260,left=40,top=10,screenX=40,screenY=10,toolbar=no,location=no,scrollbars=no,menubar=no,resizable=no,status=no';
	}
	
	popme=window.open(args[0],args[1],features);
	//popme=window.open(args[0],args[1],args[2]);
popme.focus();
}



function submitEmail(formname){
var d=document.forms[formname];
var email = d.email.value;

	if(!validEmail(email)){ // E-mail format
		alert("Please enter a valid e-mail address (i.e. name@domain.com).");
		d.email.focus();
		d.email.select();
		return false;
    }
} // end


//check for all valid chars of email name
function validEmail(email) {
	invalidChars = " /:,;`~!#$%^&*()+={}[]|\\\"'?<>"
    if(email == ""){
		return false
	}
	for (i=0; i<invalidChars.length; i++) // does it contain any invalid characters?
	{	badChar = invalidChars.charAt(i)
		if(email.indexOf(badChar, 0) > -1 )
		{return false} 
  	  	}
  		atPos = email.indexOf("@",1)	// there must be one "@" symbol
 		if(atPos == -1){
		return false
	}
	if(email.indexOf("@", atPos+1) > -1){
		return false
	}
	periodPos = email.indexOf(".", atPos)
	if(periodPos == -1){
		return false
	}
	if(periodPos+3> email.length){
		return false
	}
		return true
}


function popFlier(url,pic,width,height){
if (width==''){ width=200; }
if (height==''){ height=350; }

 window.open(url,pic,"width="+width+",height="+height+",top=0,left=0,status=no,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no");
//window.focus();
}