//************************************************************
//Functions associated with searching:
// doSearch(s)
// clearVals() 
// openDbRelativeURL(url, target) 
// setJudgeChoices(CourtValue)
//*************************************************************
/*****************************************************************************************************
doSearch function to format the query string and activate the required search
Arguments:  the viewname to be searched
Called by:  Search Form (Search Button)
Author:  Debbie Williams, Consultant, Dialog IT (13/4/06)
******************************************************************************************************/
function doSearch(s){
	
	var str = '';
	var temp = '';
	
	switch(s)
	{
		case "InterJudgments":
			obj = document.websearch.LastName;
			temp = obj.value;
			if (temp != ""){
				if (str == ""){
				 	str = "[LastName] CONTAINS " + temp;
				 } else {
					 str += " AND [LastName] CONTAINS " + temp;
			 	}
	     		}
	     		obj = document.websearch.GivenName;
			temp = obj.value;
			if (temp != ""){
				if (str == ""){
				 	str = "[GivenName] CONTAINS " + temp;
				 } else {
					 str += " AND [GivenName] CONTAINS " + temp;
			 	}
	     		}
			obj = document.websearch.Court;
			temp = obj.options[obj.selectedIndex].text;
			if (temp != ""){
				if (str == ""){
				 	str = "[Court] CONTAINS " + temp;
				 } else {
					 str += " AND [Court] CONTAINS " + temp;
			 	}
	     		}
	     		obj = document.websearch.Judges;
	     		var tempstr = '';
	     		for (var i=0; i<obj.length; i++){
	     			if (obj.options[i].selected != false) {
					temp = obj.options[i].text;
	     				if (temp != ""){
						if (tempstr == ''){
					 		tempstr = "([Judges] CONTAINS " + temp;
				 		} else {
					 		tempstr += " OR [Judges] CONTAINS " + temp;
			 			}
	     				}
				}
	    		}
    			if (tempstr.length > 0) {
   				if (str == ''){
			 		str = tempstr + ")" ;
			 	} else {
				 	str += " AND " + tempstr  + ")" ;
		 		}
			}
			obj = document.websearch.Month;
			temp = obj.options[obj.selectedIndex].text;
			if (temp != ""){
				if (str == ""){
				 	str = "[Month] CONTAINS " + temp;
				 } else {
					 str += " AND [Month] CONTAINS " + temp;
			 	}
	     		}	 
			obj = document.websearch.Year;
			temp = obj.options[obj.selectedIndex].text;
			if (temp != ""){
				if (str == ""){
				 	str = "[Year] CONTAINS " + temp;
				 } else {
					 str += " AND [Year] CONTAINS " + temp;
			 	}
	     		}	  		
			break;
		case "InterJudgmentsbyDate":
			temp = document.websearch.ComparisonDate.value;
	 		str = "[AmendedDate] >= " + temp;
 			break;
	}
	if (str == "")
	{
		alert("Please be sure to select search criteria");
	} else { 
		openDbRelativeURL(s + "?SearchView&Query=" + str  + "&start=1&SearchOrder=4");
	}
}  // end doSearch
/*****************************************************************************************************
openDbRelativeURL function to open a url relative to this db
Arguments:  url and target
Called by:  doSearch function
Author:  Debbie Williams, Consultant, Dialog IT (13/4/06)
******************************************************************************************************/
function openDbRelativeURL( url, target ){
	//Check we have a target window;
	target = (target == null ) ? window : target;
	//Work out the path of the database;
	path = location.pathname.split('.nsf')[0] + '.nsf/';
	target.location.href = path + url;
}  // end openDbRelativeURL
/*****************************************************************************************************
clearVals function to clear the values in fields in the Search form
Arguments:  none
Called by:  Search Form (Clear button)
Author:  Debbie Williams, Consultant, Dialog IT (13/4/06)
******************************************************************************************************/
function clearVals(){
	document.websearch.LastName.value = "";
	document.websearch.GivenName.value = "";
	document.websearch.Court.selectedIndex = 0;   
	document.websearch.Judges.selectedIndex = 0; 
	document.websearch.Month.selectedIndex = 0; 
	document.websearch.Year.selectedIndex = 0; 
}  // end clearVals
/*****************************************************************************************************
setJudgeChoices function to set the Judge choices when a Court is chosen
Arguments:  CourtValue = the value of the Court field
Called by:  Search Form (Court field, onChange)
Author:  Debbie Williams, Consultant, Dialog IT (13/4/06)
******************************************************************************************************/
function setJudgeChoices(CourtValue)
{
	var f = document.websearch;
	var cjField = f.CourtJudges;
	var allField = f.AllJudges;
	var cjArray = cjField.value.split(", ");
	var tempArray = new Array();
	var choicesArray = new Array();
	var tempval = '';
//	If the court value is null, then set judges choices to all judges, 
//	otherwise find judges matching court selected
	if (CourtValue == '')
	{
		choicesArray = allField.value.split(", ");
	}
	else
	{
		var ctVal = CourtValue.toUpperCase();
		for (var i=0; i<cjArray.length; i++)
		{
			tempArray = cjArray[i].split("|");
			tempval = tempArray[0].toUpperCase();
			if (tempval.toString() == ctVal.toString())
			{
				choicesArray = tempArray[1].split("~");
			}
		}
	}
//	Get existing Judges choices, set new choices,  and apply current selection if judge is still available
	var jcVal = new Array();
	var n = 0;
	for (var m=0; m<f.Judges.length; m++)
	{
		if (f.Judges.options[m].selected == true)
		{
			jcVal[n] = f.Judges.options[m].text;
			n++;
		}
	}
	f.Judges.options.length = 0;
	var x = 0;
	f.Judges.options[x] = new Option("","",true,false);
	x++;
	for (var j = 0; j<choicesArray.length; j++)
	{
		var jData = choicesArray[j];
		f.Judges.options[x] = new Option(jData,jData,false,false);
		x++;
	}
	for (j=0; j<f.Judges.length; j++)
	{
		for (var oj=0; oj<jcVal.length; oj++)
		{
			if (f.Judges.options[j].text == jcVal[oj])
			{
				f.Judges.options[j].selected = true;
			}
		}
	}
} // end setJudgeChoices