/*------------------------------------------------------------------------------ List of functions: fnPopup(mypage,myname,w,h,pos,infocus) fnLinkPopup(mypage,myname,w,h,pos,infocus) fnCheckForm(form) fnClearQuickMessageDefaults(strName) fnShowMessage() fnWrapText(strTxtString, iLineLength) fnSetNavbarColor() fnDrawNavBar(strActivePage) ------------------------------------------------------------------------------*/ /******************************************** AUTHOR:WWW.CGISCRIPT.NET.LLC URL:http://www.cgiscript.net Use the code for FREE but leave this message intact Download your FREE CGI/Perl Scripts today! ( http://www.cgiscript.net/scripts.htm ) ****************************************************/ function fnPopup(mypage, myname, w, h, pos, infocus) { /**************************************** Popup window with scrollbars & resizable ****************************************/ var DWWindow= null; if(pos=='random') { iLeftPosition= (screen.width)? Math.floor(Math.random()* (screen.width- w)): 100; iTopPosition= (screen.height)? Math.floor(Math.random()* ((screen.height- h)- 75)): 100; } // end if if(pos== 'center') { iLeftPosition= (screen.width)? (screen.width-w)/2: 100; iTopPosition= (screen.height)? (screen.height-h)/2: 100; } // end if else if((pos!= 'center' && pos!= 'random') || pos== null) { iLeftPosition= 0; iTopPosition= 0; } // end else if settings= 'width='+ w + ',height='+ h + ',top=' + iTopPosition + ',left=' + iLeftPosition + ',location=no,directories=no,menubar=no,toolbar=no,status=no,scrollbars=yes,resizable=yes,dependent=no'; DWWindow= window.open('', myname, settings); if(infocus== 'front') { DWWindow.focus(); DWWindow.location= mypage; } // end if } // end fnPopup() //------------------------------------------------------------------------------ // popup window for links to other websites function fnLinkPopup(mypage, myname, w, h, pos, infocus) { /**************************************** Popup window with location, menubar, toolbar, statusbar, scrollbars & resizable ****************************************/ var DWWindow= null; if(pos== 'random') { iLeftPosition= (screen.width)? Math.floor(Math.random()* (screen.width- w)): 100; iTopPosition= (screen.height)? Math.floor(Math.random()* ((screen.height- h)- 75)): 100; } // end if if(pos== 'center') { iLeftPosition= (screen.width)? (screen.width-w)/2: 100; iTopPosition= (screen.height)? (screen.height-h)/2: 100; }// end if else if((pos!= 'center' && pos!= 'random') || pos== null) { iLeftPosition= 0; iTopPosition= 0; } // end else if settings= 'width='+ w + ',height='+ h + ',top=' + iTopPosition + ',left=' + iLeftPosition + ',location=yes,directories=no,menubar=yes,toolbar=yes,status=yes,scrollbars=yes,resizable=yes,dependent=no'; DWWindow= window.open('', myname, settings); if(infocus== 'front') { DWWindow.focus(); DWWindow.location= mypage; }// end if } // end fnLinkPopup() //------------------------------------------------------------------------------ // script to check the form has valid data function fnCheckForm(form) { /**************************************** All required_ fields are identified and first checked for a nil value, and any required_email fields checked for a '@' and a '.' character. ****************************************/ var bPass=true; if (document.images) { for (i=0; i< form.length; i++) { var strTempobj= form.elements[i]; // search form elements name field that start with "required" if (strTempobj.name.substring(0,8)== "required") { // check text input type fields are not blank, default and input is not a submit button if (((strTempobj.type== "text" || strTempobj.type== "textarea") && (strTempobj.value== "" ||strTempobj.value== "Your message here")) ||(strTempobj.type.toString().charAt(0)== "s" && strTempobj.selectedIndex== 0)) { bPass= false; break; } // end if // identify e-mail fields and look for '@' character & '.' if ((strTempobj.name== "required_email") && (strTempobj.value.indexOf("@")== -1)) { alert ("Your address appears incorrect.\n\n" + "Please check you have an '@' character.\n"); strTempobj.select(); return false; } // end if if ((strTempobj.name== "required_email") && (strTempobj.value.indexOf(".")== -1)) { alert ("Your address appears incorrect.\n\n" + "Please check you have an '.' character.\n"); strTempobj.select(); return false; } // end if } // end if } // end for } // end if if (!bPass) { // get the text after 'required_' & convert to upper case strFieldName= strTempobj.name.substring(9,30).toUpperCase(); alert("The "+ strFieldName+ " field has not been completed."); strTempobj.select(); return false; } else return true; }// end fnCheckForm() //------------------------------------------------------------------------------ // function to clear the fields in the send message boxes function fnClearQuickMessageDefaults(strName) { (strName.value== "Your e-mail address here" || strName.value== "Your message here")? strName.value= "": strName.select(); } //------------------------------------------------------------------------------ // function to show message if query string with URL function fnShowMessage() { // test if there is a query string in the URL if (document.URL.indexOf("?")!= -1) { // get position of the = var iEqualsPos= document.URL.indexOf("="); // get the value of the query string var iMessageValue= parseInt(document.URL.substring(iEqualsPos+ 1, document.URL.length)); // set the message acording the the query string value if (iMessageValue== 1) { // message to confirm an email message is sent var strMessage= "Your message has been sent to Decorative Wheels."; } // end if else if (iMessageValue== 2) { // message to confirm an order has been sent var strMessage= "Your order details have been sent to Decorative Wheels,\nand copied to your email address."; } // end else if else if (iMessageValue== 3) { // message to confirm an estimate has been sent var strMessage= "Your estimate details have been sent to Decorative Wheels,\nand copied to your email address."; } // end else if else if (iMessageValue== 4) { // message to confirm payment has been accepted var strMessage= "Your payment has been accepted.\nThank you for placing your order with Decorative Wheels."; } // end else if else if (iMessageValue== 5) { // message to confirm order has been cancelled var strMessage= "Your order payment has been cancelled."; } // end else if alert(strMessage); } // end if return; } // end fnShowMessage() // ----------------------------------------------------------------------------- // function to wrap a string of text function fnWrapText(strTxtString, iLineLength) { var strRuturnVal= ""; var iEnd= strTxtString.length; var iLineEnd= 0; var iMaxCount= iLineLength; var iLineStart= 0; var iStart= 0; var iSpacePos= 0; // search for first space after iLineLength while (iSpacePos< iEnd) { iSpacePos= strTxtString.indexOf("\u0020", iStart); if ((iSpacePos== -1) || (iSpacePos== iEnd)) { // this is the last part of the text line strRuturnVal+= strTxtString.substring(iLineStart, iEnd)+ "\n"; break; } // end if else if (iSpacePos> iMaxCount) { iLineEnd= iStart- 1; strRuturnVal+= strTxtString.substring(iLineStart, iLineEnd)+ "\n"; iMaxCount= iLineEnd+ 1+ iLineLength; iLineStart= iStart= iLineEnd+ 1; } // end else if else { iStart= iSpacePos+ 1; } // end else } // end while return strRuturnVal; } // end fnWrapText() //------------------------------------------------------------------------------ // function to set the background colour of active navbar item function fnSetNavbarColor() { // generate a random number integer var fNavNo= Math.random(); // set colour according to fNavNo value if (fNavNo <= 0.3) { var strNavbarColor= '#ffcc00'; } // end if else if (fNavNo> 0.3 && fNavNo<= 0.5) { var strNavbarColor= '#ffd54b'; } // end else if else if (fNavNo> 0.5 && fNavNo<= 0.65) { var strNavbarColor= '#ffe376'; } // end else if else { var strNavbarColor= '#ffffcc'; } // end else // return navbar colour return strNavbarColor; } // end fnSetNavbarColor() // ----------------------------------------------------------------------------- // function to draw the navigation bar function fnDrawNavBar(strActivePage) { // variable to hold the text for writing to the web page var strNavBarText= ""; // variable for the nav bar wheel var strNavBarWheel= 'small wooden wheel'; // start the nav bar table strNavBarText+= ''; // check each nav bar page to see if its the active page // home page? strNavBarText+= (strActivePage== "home")? '': ''; // nav bar wheel strNavBarText+= strNavBarWheel; // products page? strNavBarText+= (strActivePage== "products")? '': ''; // nav bar wheel strNavBarText+= strNavBarWheel; // information page? strNavBarText+= (strActivePage== "information")? '': ''; // nav bar wheel strNavBarText+= strNavBarWheel; // links page? strNavBarText+= (strActivePage== "links")? '': ''; // nav bar wheel strNavBarText+= strNavBarWheel; // gallery page? strNavBarText+= (strActivePage== "gallery")? '': ''; // nav bar wheel strNavBarText+= strNavBarWheel; // contacts page? strNavBarText+= (strActivePage== "contacts")? '': ''; // end nav bar table strNavBarText+= '
home page'+ 'home page'+ ''+ ''+ ''+ ''+ ''+ '
'; // write to the web page document.write(strNavBarText); // close output stream document.close(); } // end fnDrawNavBar() // -----------------------------------------------------------------------------