// Part of Adeptus Knowledge Place. Copyright Adeptus Partners 2006-

function submitenter(myfield,e) {
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;
if (keycode == 13) {
   encode();
   return false;
}
else
   return true;
}


function encode() {
  try {
   var sq = document.getElementById('D_SimpleQuery').value;
   } catch ( e ) {}
   if ( eval ('sq') =='') { 
     alert('The search entry is empty. Enter one or more keywords.');
     document.getElementById('D_SimpleQuery').focus();
     return false;
   } else {
     var query = encodeURI( sq );
     document.forms[0].SimpleQuery.value = query;
     return openSearchForm ( query );
   }
 }

function getQuery( query, field ) {
	return 'FIELD%20'+field+'%20CONTAINS%20%22*'+query+'*%22';
}

function openSearchForm ( query ) {
   var doc=this.document;
   var newUrl= '';
   var langValue = getCookie( 'AKPLang' );
	if ( langValue=="" ) {
	    langValue = 'en';
	}
   sep = '%20OR%20';
   var myQuery = query;
   query = 
		getQuery( langValue, 'UsedLanguages' ) + '%20AND%20(' + 
		getQuery( query, 'Company' ) + sep + 
		getQuery( query, 'Keyword_1_'+langValue ) +sep +
		getQuery( query, 'Keyword_2_'+langValue ) +sep +
		getQuery( query, 'ProName_'+langValue ) +sep +
		getQuery( query, 'Body_'+langValue )+ ')' +
		'&SearchOrder=1&start=1&count=10';
	newUrl= '/inet/sks/tuote.nsf/Search?SearchView' + '&Query=' + query+"&MyQuery="+myQuery;
	var target = parent.frames['content'];
	if ( target == null ) {
	  parent.parent.location =
		'/inet/sks/'+langValue+'/akp.nsf/frameset/Frameset?OpenDocument&content='+newUrl+'&top=/inet/sks/'+langValue+
		'/akp.nsf/Top?ReadForm&showheadertop=0';
	} else {
		target.location = newUrl;
	}
	return false;
}

function expandCollapseSingleCat( docNumber ) {
	docNumber = docNumber.substring( docNumber.indexOf( "." )+1 );
	expandCollapse( docNumber );
}

// Category text works as link
function expandCollapse( docNumber ) {
	var url = (window.location.href).toLowerCase();
	var expandB = url.indexOf( "expand=" ) != -1;
	var expandViewB = url.indexOf( "expandview" ) != -1;
	var collapseB = url.indexOf( "collapse=" ) != -1;
	var collapseViewB = url.indexOf( "collapseview" ) != -1;
	// alert( url +" docNum: "+docNumber+" expands:" + expandB+expandViewB+collapseB+collapseViewB );
	var newUrl = "";
	if ( expandB ) {
		newUrl = getUrl( url, "expand", docNumber );
	} else if ( expandViewB ) {
		var index = url.indexOf( "expandview" );
		var start = url.substring( 0, index );
		newUrl = start+"collapse="+docNumber+"#"+docNumber;
	} else if ( collapseB ) {
		newUrl= getUrl( url, "collapse", docNumber );		
	} else if ( collapseViewB ) {
		var index = url.indexOf( "collapseview" );
		var start = url.substring( 0, index );
		newUrl = start+"expand="+docNumber+"#"+docNumber;	
	} else {
		newUrl = url+"&expand="+docNumber+"#"+docNumber;	
	}
	window.location.href = newUrl;
}

// Subfunction of expandCollapse. Returns url with right parsed expand or collapse query.
function getUrl( url, action, docNumber ) {
	var index = url.indexOf( action+"=" );
	var start = url.substring( 0, index );
	var end = url.substring( index );
	var endIndex = end.indexOf( "." );
	var endIndex2 = end.indexOf( "#" );
	var num = end.substring( action.length+1, endIndex );
	var num2 = end.substring( action.length+1, endIndex2 );
	if ( action == "expand" ) {
		if ( num == docNumber || num2 == docNumber ) {
			action = "collapse";
		}
	} else {
		action = "expand";
	}
	return start+action+"="+docNumber+"#"+docNumber;
}

// Prevents alt -text from twistie images (expand.gif and collapse.gif) to be shown. 
function catLinks()	{
	var docUrl = document.location.href.toLowerCase();
	var expandIndex = docUrl.indexOf( '&expand' );
	var docNum = -1;
	if ( expandIndex > -1 ) {
		var end = docUrl.substring( expandIndex );
		docNum = end.substring( end.indexOf( '=' )+1, end.indexOf( '=' )+2 );
	}
	var links = document.links;
	var link;
	for (i=0;i<links.length;i++)	{
		id = links[i].id;
		if ((id.indexOf('catLink')>-1) | (id.indexOf('catLink')>-1)) {
			var linkHref = links[i].href.toLowerCase();
			var index = linkHref.indexOf('&expand');
			var num = 1;
			var expand='';
			if ( index > -1 ) {
				var start = linkHref.substring( 0, index );
				var end = linkHref.substring( index );
				num = end.substring( end.indexOf( '.' )+1 );
				if ( num == docNum ) {
					expand = '&collapse='+num;
				} else {
					expand = '&expand='+num;
				}
			}
			var newLink = start + '&restricttocategory='+escape(document.getElementById('Category').value) + expand;
			// alert( newLink );
			links[i].href = newLink;
		}
	}
}

// Used in brochures view to form link code
function writeLink( readField, db, targetField ) {
	var value = writeField ( readField );
	document.getElementById( targetField ).value = '<a target="_blank" href="/'+db+'/DocsPlWeb/'+value+'/$file/'+value+'">';
}


// Used in product document and brochures view to get language versions automatically
function writeField ( field ) {
	alert( field );
	lang = document.getElementById( 'AKPLang' ).value;
	valueField =document.getElementById( field+"_"+lang );
	if ( valueField == null || valueField.value=="" ) {
		valueField = document.getElementById( field+"_EN" );
	}
	if ( valueField == null || valueField.value==""  ) {
		value = "Error. Could not find field "+field;
	} else {
		value = valueField.value;
	}
	return value;
}

function writeField ( field, optionalField ) {
	lang = document.getElementById( 'AKPLang' ).value;
	valueField =document.getElementById( field+"_"+lang );
	if ( valueField == null || valueField.value==""  ) {
		valueField = document.getElementById( field+"_EN" );
	}
	if ( valueField == null || valueField.value=="" ) {
		valueField =document.getElementById( optionalField+"_"+lang );
		if ( valueField == null || valueField.value==""  ) {
			valueField = document.getElementById( optionalField+"_EN" );
		}
	}
	if ( valueField == null || valueField.value==""  ) {
		value = "Lorem ipsum dolor sit amet, concestetaur adipiscing etli, Cras laoreet. Fuscte iaculis, dolor et elementum";
	} else {
		value = valueField.value;
	}
	return value;
}


function changeLanguage( lang ) {
		setCookie("AKPLang", lang, 1, "/");
		window.location = document.getElementById( 'Path_Info_Decoded' ).value;
}