var color; if (document.layers){ //Netscape 4 specific code pre = 'document.'; post = ''; } if (document.getElementById){ //Netscape 6 specific code pre = 'document.getElementById("'; post = '").style'; } if (document.all){ //IE4+ specific code pre = 'document.all.'; post = '.style'; } var currentLayer = ''; function showLayer(lyr){ if (currentLayer) {hideLayer(currentLayer);} eval(pre + lyr + post).visibility = 'visible'; currentLayer = lyr; } function hideLayer(lyr){ eval(pre + lyr + post).visibility = 'hidden'; } function MM_swapImgRestore() { //v3.0 var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i" + text + ""); printwindow.document.close(); printwindow.print(); //printwindow.printThisPage(); } function show_in_new_window(text) { printwindow = window.open('', '_blank', 'width=1000,height=400,scrollbars=1,status=1'); printwindow.document.open(); printwindow.document.write("" + text + ""); } function emailCheck (emailStr) { /* The following pattern is used to check if the entered e-mail address fits the user@domain format. It also is used to separate the username from the domain. */ var emailPat=/^(.+)@(.+)$/ /* The following string represents the pattern for matching all special characters. We don't want to allow special characters in the address. These characters include ( ) < > @ , ; : \ " . [ ] */ var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]" /* The following string represents the range of characters allowed in a username or domainname. It really states which chars aren't allowed. */ var validChars="\[^\\s" + specialChars + "\]" /* The following pattern applies if the "user" is a quoted string (in which case, there are no rules about which characters are allowed and which aren't; anything goes). E.g. "jiminy cricket"@disney.com is a legal e-mail address. */ var quotedUser="(\"[^\"]*\")" /* The following pattern applies for domains that are IP addresses, rather than symbolic names. E.g. joe@[123.124.233.4] is a legal e-mail address. NOTE: The square brackets are required. */ var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/ /* The following string represents an atom (basically a series of non-special characters.) */ var atom=validChars + '+' /* The following string represents one word in the typical username. For example, in john.doe@somewhere.com, john and doe are words. Basically, a word is either an atom or quoted string. */ var word="(" + atom + "|" + quotedUser + ")" // The following pattern describes the structure of the user var userPat=new RegExp("^" + word + "(\\." + word + ")*$") /* The following pattern describes the structure of a normal symbolic domain, as opposed to ipDomainPat, shown above. */ var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$") /* Finally, let's start trying to figure out if the supplied address is valid. */ /* Begin with the coarse pattern to simply break up user@domain into different pieces that are easy to analyze. */ var matchArray=emailStr.match(emailPat) if (matchArray==null) { /* Too many/few @'s or something; basically, this address doesn't even fit the general mould of a valid e-mail address. */ alert("Incorrect Email") return false } var user=matchArray[1] var domain=matchArray[2] // See if "user" is valid if (user.match(userPat)==null) { // user is not valid alert("Incorrect Email") return false } /* if the e-mail address is at an IP address (as opposed to a symbolic host name) make sure the IP address is valid. */ var IPArray=domain.match(ipDomainPat) if (IPArray!=null) { // this is an IP address for (var i=1;i<=4;i++) { if (IPArray[i]>255) { alert("Incorrect Email") return false } } return true } // Domain is symbolic name var domainArray=domain.match(domainPat) if (domainArray==null) { alert("Incorrect Email") return false } /* domain name seems valid, but now make sure that it ends in a three-letter word (like com, edu, gov) or a two-letter word, representing country (uk, nl), and that there's a hostname preceding the domain or country. */ /* Now we need to break up the domain to get a count of how many atoms it consists of. */ var atomPat=new RegExp(atom,"g") var domArr=domain.match(atomPat) var len=domArr.length if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>3) { // the address must end in a two letter or three letter word. alert("Incorrect Email") return false } // Make sure there's a host name preceding the domain. if (len<2) { var errStr="Incorrect Email" alert(errStr) return false } // If we've gotten this far, everything's valid! return true; } function check_value(InString, RefString) { if(InString.length==0) return (false); for (Count=0; Count < InString.length; Count++) { TempChar= InString.substring (Count, Count+1); if (RefString.indexOf (TempChar, 0)==-1) return (false); } return (true); } function show_pop_up(text, url) { //Require div with id=div_with_popup if(url!='' & url!=null) iframe_with_pop_up.document.location = url; else if(document.all.iframe_with_pop_up!=null) iframe_with_pop_up.document.body.innerHTML = text; else div_with_popup.innerHTML = text; if(window.event.clientY + div_with_popup.clientHeight + 35 > window.screen.availHeight) div_with_popup.style.top = window.event.clientY + document.body.scrollTop - div_with_popup.clientHeight - 5; else div_with_popup.style.top = window.event.clientY + document.body.scrollTop; if(window.event.clientX + div_with_popup.clientWidth + 35 > window.screen.availWidth) div_with_popup.style.left = window.event.clientX + document.body.scrollLeft - div_with_popup.clientWidth - 5; else div_with_popup.style.left =window.event.clientX + document.body.scrollLeft + 5; div_with_popup.style.visibility = 'visible'; } function hide_pop_up() { if(lock_pop_up == 0) div_with_popup.style.visibility = 'hidden'; } function get_radio_value(theGroup) { for (i=0; i<= theGroup.length; i++) { if (theGroup[i].checked) { return theGroup[i].value; break; } } } /*Starting of the functions used to eliminate or remove the spaces from the string in the beginning and ending of the string.*/ function ltrim(s) { return s.replace(/^\s*/,"") } function rtrim(s) { return s.replace(/\s*$/,""); } function trim(s) { return rtrim(ltrim(s)); } /*Ending of the functions used to eliminate or remove the spaces from the string in the beginning and ending of the string.*/