/********************************************************* * * Common Javascript functions for the bcsus applications. * * * ********************************************************/ /** * Function for linking to pages referenced in the product left nav */ function submitMainLeftNavForm(pageRequested, currentContent, selectedTitle) { document.leftNavMainPodForm.pageRequested.value=pageRequested; document.leftNavMainPodForm.currentContent.value=currentContent; if(currentContent) document.leftNavMainPodForm.pageContentUri.value=currentContent; document.leftNavMainPodForm.selectedTitle.value=selectedTitle; document.leftNavMainPodForm.action = document.leftNavMainPodForm.parentUri.value; document.leftNavMainPodForm.submit(); } /** * Function for linking to pages referenced in the crop center's left nav */ function submitLeftNavForm(pageRequested, currentContent, selectedTitle, type, formId) { document.leftNavPodForm.FormId.value=formId; document.leftNavPodForm.pageRequested.value=pageRequested; document.leftNavPodForm.currentContent.value=currentContent; if(currentContent && currentContent != 'null') document.leftNavPodForm.contentUri.value=currentContent; document.leftNavPodForm.selectedTitle.value=selectedTitle; document.leftNavPodForm.contentType.value=type; document.leftNavPodForm.action = document.leftNavPodForm.parentUri.value; document.leftNavPodForm.submit(); } function submitGlobalNavForm(actionPage, pageRequested, currentContent, selectedTitle, type, cropCategory, formId) { document.GlobalNavForm.pageRequested.value=pageRequested; document.GlobalNavForm.currentContent.value=currentContent; if(currentContent && currentContent != 'null') { document.GlobalNavForm.contentUri.value=currentContent; document.GlobalNavForm.pageContentUri.value=currentContent; } document.GlobalNavForm.selectedTitle.value=selectedTitle; document.GlobalNavForm.contentType.value=type; document.GlobalNavForm.CropCategory.value=cropCategory; document.GlobalNavForm.FormId.value=formId; document.GlobalNavForm.action = actionPage; document.GlobalNavForm.submit(); } /** * Sets the style display to inline for the Div element * that follows the element passed in. Iterates up through * the element's dom tree and checks each element in the tree's * next sibling to find the div. */ function displayFollowingDiv(divId) { var element = document.getElementById(divId); if(element) { if(isDiv(element)) { if(element.style.display == "none") element.style.display="block"; else if(element.style.display == "block") element.style.display="none"; return; } else displayFollowingDiv(element.parentNode.id); } else { return; } } /** * Sets the style display to none for the Div element * that contains the element passed in. Iterates up through * the element's dom tree and checks each element in the tree's * parent to find the div. */ function hideContainingDiv(divId) { var element = document.getElementById(divId); if(element) { if(isDiv(element)) { element.style.display="none"; return; } else hideContainingDiv(element.parentNode.id); } else { return; } } function openPage(formName, page, content) { var form = document.forms[formName]; form.pageRequested.value=page; form.contentUri.value=content; form.submit(); } function openWindow(url,features,params) { window.open(url, features, params); } /** * Checks the specified element and * returns true if it is a div element and * false if not. */ function isDiv(element) { if(element && element.nodeName.toLowerCase()=="div") return true; else return false; } /** * Selects the contents of the specified input element. */ function selectContents(element, elementValue) { if(element.value == elementValue) element.value = ''; } /** * Unselects the contents of the specified input element. */ function unSelectContents(element, elementValue) { if(element.value == '') element.value = elementValue; } function dss_addLoadEvent(fn) { if(typeof(fn)!="function")return; var tempFunc=window.onload; window.onload=function() { if(typeof(tempFunc)=="function")tempFunc(); fn(); } } function changeInputType(oldElm, iType, iValue, blankValue, noFocus) { if(!oldElm || !oldElm.parentNode || (iType.length<4) || !document.getElementById || !document.createElement) return; var newElm = document.createElement('input'); newElm.type = iType; if(oldElm.name) newElm.name = oldElm.name; if(oldElm.id) newElm.id = oldElm.id; if(oldElm.className) newElm.className = oldElm.className; if(oldElm.size) newElm.size = oldElm.size; if(oldElm.maxLength) newElm.maxLength = oldElm.maxLength; if(oldElm.tabIndex) newElm.tabIndex = oldElm.tabIndex; if(oldElm.accessKey) newElm.accessKey = oldElm.accessKey; newElm.onfocus = function(){return function(){ if(this.hasFocus) return; var newElm = changeInputType(this,'password',iValue, (this.value.toLowerCase()==iValue.toLowerCase())?true:false); if(newElm) newElm.hasFocus=true; }}(); newElm.onblur = function(){return function(){ if(this.hasFocus) if(this.value=='' || (this.value.toLowerCase()==iValue.toLowerCase())) { changeInputType(this,'text',iValue,false,true); } }}(); newElm.hasFocus=false; oldElm.parentNode.replaceChild(newElm,oldElm); if(!blankValue) newElm.value = iValue; if(!noFocus || typeof(noFocus)=='undefined') { window.tempElm = newElm; setTimeout("tempElm.hasFocus=true;tempElm.focus();",1); } return newElm; } dss_addLoadEvent(function(){ var ua = navigator.userAgent.toLowerCase(); if(!((ua.indexOf('konqueror')!=-1) && (document.all || (ua.indexOf('khtml/3.4')!=-1))) && !(((ua.indexOf('safari')!=-1) && !window.print) || (document.defaultCharset && !window.print))) { // Set the third value to the text you want to appear in the field. changeInputType(document.getElementById('password'),'text','Password',false,true); } }); function fnPopup(elementId) { var menus = new Array(7); menus[0] = "herbicidesPopup"; menus[1] = "fungicidesPopup"; menus[2] = "insecticidesPopup"; menus[3] = "seed_treatmentsPopup"; menus[4] = "regulatorsPopup"; menus[5] = "seedsPopup"; menus[6] = "seed_traitsPopup"; for(i = 0; i < menus.length; i++) { element = document.getElementById(menus[i]); if(menus[i] == elementId) { element.style.display = "block"; } else { if(element != null) element.style.display = "none"; } } } function fnPopupClose(elementId) { element = document.getElementById(elementId); element.style.display = "none"; document.popUpForm.productAll.value = ""; document.popUpForm.elementIDVal.value = ""; document.popUpForm.submit(); } /* 1.1.2: Fixed a bug where trailing . in e-mail address was passing (the bug is actually in the weak regexp engine of the browser; I simplified the regexps to make it work). 1.1.1: Removed restriction that countries must be preceded by a domain, so abc@host.uk is now legal. However, there's still the restriction that an address must end in a two or three letter word. 1.1: Rewrote most of the function to conform more closely to RFC 822. 1.0: Original */