// Functions for Changing images and display/hide corresponding div */
function changemouseOverEffect(ID)
{
document.getElementById(ID).style.display = 'block';
document.getElementById('dummy').style.display = 'none';
}
function changemouseOutEffect(ID)
{
document.getElementById(ID).style.display = 'none';
document.getElementById('dummy').style.display = 'block';
}
// Functions to trim feilds
function strTrim(tmpStr)
{
tmpStr = tmpStr.replace(/^\s+/,"");//remove leading
tmpStr = tmpStr.replace(/\s+$/,"");//remove trailing
return tmpStr;
}
function trimFields()
{
for(var i=0; i < obj.elements.length; i++)
{
if(obj.elements[i].type == "text" || obj.elements[i].type == "textarea" || obj.elements[i].type == "password")
{
obj.elements[i].value = strTrim(obj.elements[i].value);
}
}
}
// Function to validate email
function chkEmail(tmpStr)
{
var email_pat = /^[a-z][a-z0-9_\.\-]*[a-z0-9]@[a-z0-9]+[a-z0-9\.\-_]*\.[a-z]+$/i;
return(email_pat.test(tmpStr));
}
//------------------------------------------------------------------------------------
// Open an image in a pop up
//------------------------------------------------------------------------------------
function viewImage(imgURL)
{
newWindow = window.open("","newWindow","titlebar=no,width=50,height=50,left=25,top=25,scrollbars=1");
var doc = newWindow.document;
doc.open();
doc.write('\n');
doc.write('\n');
doc.write('View Image\n');
doc.write('\n');
doc.write('\n');
doc.write('\n');
doc.write('![\"File:](\"'+imgURL+'\")
\n');
doc.write('\n');
doc.write('\n');
newWindow.focus();
doc.close();
}
function doDownload(fname)
{
parent.frames['downloader'].location.href = 'download.php?file='+encodeURIComponent(fname);
}