function strTrim(tmpStr)
{
tmpStr = tmpStr.replace(/^\s+/,"");//remove leading
tmpStr = tmpStr.replace(/\s+$/,"");//remove trailing
return tmpStr;
}
//------------------------------------------------------------------------------------
function trimFields()
{
for(var i=0; i < obj.elements.length; i++)
{
if(obj.elements[i].type == "text" || obj.elements[i].type == "textarea" || obj.elements[i].type == "password")
{
obj.elements[i].value = strTrim(obj.elements[i].value);
}
}
}
//------------------------------------------------------------------------------------
function chkEmail(tmpStr)
{
var email_pat = /^[a-z][a-z0-9_\.\-]*[a-z0-9]@[a-z0-9]+[a-z0-9\.\-_]*\.[a-z]+$/i;
return(email_pat.test(tmpStr));
}
//------------------------------------------------------------------------------------
//Checks URL against pattern
function chkURL(tmpStr)
{
var url_pat = /^(http|https|ftp):\/\/([\w-]+\.)+[\w-]+(\/[\w-\.\/?%&,=#@\/:]*)?/;
return(url_pat.test(tmpStr));
}
//------------------------------------------------------------------------------------
function validateTALength(strField, cntlName, maxChar)
{
if(obj.elements[cntlName].value.length > maxChar)
{
alert(strField+" should be within "+maxChar+" characters.");
obj.elements[cntlName].focus();
obj.elements[cntlName].select();
return false;
}
return true;
}
//------------------------------------------------------------------------------------
//Opens a new window showing the image
function viewImage(imgFile)
{
//alert(imgFile);return false;
imgURL = imgFile;
newWindow = window.open("","newWindow","titlebar=no,width=50,height=50,left=25,top=25");
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+'\" "\\"File:")
\n');
doc.write('\n');
doc.write('\n');
newWindow.focus();
doc.close();
}
//------------------------------------------------------------------------------------
function NewWindow(pageName, Width, Height)
{
window.open(pageName, '', 'width='+Width+',height='+Height+',toolbar=0,menubar=0,location=0,left=50,top=75');
}
function showImage(imgURL)
{
newWindow = window.open("","newWindow","titlebar=no,width=50,height=50,left=25,top=25,scrollbars=0");
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('\n');
doc.write('\n');
doc.write('\n');
newWindow.focus();
doc.close();
}
//==========================================
//=========Fade in and Fade out effects=====
//==========================================
var op = 0;
var delay = 5;
function fadeIn()
{
if(op == 0) ad.style.visibility = 'visible';
op += 2;
ad.style.filter = 'alpha(opacity=' + op + ')';
ad.style.opacity = op / 100;
if(op < 100)
setTimeout('fadeIn()', delay);
}
function fadeOut()
{
op -= 2;
ad.style.filter = 'alpha(opacity=' + op + ')';
ad.style.opacity = op / 100;
if(op > 0)
setTimeout('fadeOut()', delay);
else
ad.style.visibility = 'hidden';
}