/*

+-------------------------------------------------------------------------------+

| Copyright (c) 2006-2007 Andrew G. Samoilov, Universal Data Solutions inc.	|

| All rights reserved.                                                  	|

|                                                                       	|

| Redistribution and use in source and binary forms, with or without    	|

| modification, are permitted provided that the following conditions    	|

| are met:                                                              	|

|                                                                       	|

| o Redistributions of source code must retain the above copyright      	|

|   notice, this list of conditions and the following disclaimer.       	|

| o Redistributions in binary form must reproduce the above copyright   	|

|   notice, this list of conditions and the following disclaimer in the 	|

|   documentation and/or other materials provided with the distribution.	|

|                                                                       	|

| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   	|

| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     	|

| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 	|

| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  	|

| OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 	|

| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT      	|

| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 	|

| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 	|

| THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT   	|

| (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 	|

| OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  	|

+-------------------------------------------------------------------------------+

*/



var cur = -1;

var selectsToHide = new Array();

var suggestValues = new Array();

var lookupValues = new Array();



var masterDetails = {

    flag : "",

    counter : 0,

    show : false

}



var isLookupError = false;

var isSetFocus = false;

var isMouseOnDiv = false;



var RollDetailsLink = {

    timeout : null,

    showPopup : function(obj,str){

        clearTimeout(this.timeout);

	if ( $('#master_details').css("visibility") == 'hidden' || ( str!=undefined && str!=masterDetails.flag ) ){

            this.timeout = setTimeout(function(){

		masterDetails.flag = str;

		masterDetails.show = true;

		masterDetails.counter++;

		//$("#master_details").html("");

		$.get(str, 

		{

		    counter: masterDetails.counter,

		    rndVal: (new Date().getTime())

		}, 

		function(txt){ 

		    var str = txt.split("counterSeparator");

		    if ( masterDetails.counter == str[1] ) { 

		    	$("#master_details").html(str[0]); 

			setLyr(obj,"master_details");

			if ( $.browser.mozilla && ( $("#master_details").get(0).offsetTop > window.innerHeight/2 + document.body.scrollTop ) ) {

			    $("#master_details").css("top", ($("#master_details").get(0).offsetTop - $("#master_details").get(0).offsetHeight) +"px");

			} else if ( $.browser.msie && ( $("#master_details").get(0).offsetTop > document.body.clientHeight/2 + document.body.scrollTop ) ) {

			    $("#master_details").css("top", ($("#master_details").get(0).offsetTop - $("#master_details").get(0).offsetHeight) +"px");

			}

			if ( masterDetails.show ) { $("#master_details").css("visibility", "visible"); }

		    }

		});				

	    },50);

        }

    },

    hidePopup : function(){

	masterDetails.show = false;

        if($('#master_details').css("visibility") == 'hidden'){

            clearTimeout(this.timeout);

        }else{

            this.timeout = setTimeout(function(){

		$("#master_details").css("visibility", "hidden");

		$("#master_details").html("");

	    },100);

        }

    }    

}



$(document).ready(function(){ 

	$("#search_suggest").mouseover(function(){ isMouseOnDiv = true; });

	$("#search_suggest").mouseout(function(){ isMouseOnDiv = false; });

	$("#ctlSearchFor").blur(function(){ if (!isMouseOnDiv) { DestroySuggestDiv(); }	});

	$("input[@name*=value_]").blur(function(){ if (!isMouseOnDiv) { DestroySuggestDiv(); } });

});



$(document).click(function(){ 

	DestroySuggestDiv();

});

		

function myEncode(value)

{

	if ( value ) {

		value = value.replace(/:/g,"%3A");

		value = value.replace(/=/g,"%3D");

		value = value.replace(/&/g,"%26");

		value = value.replace(/\//g,"%2F");

		value = value.replace(/\?/g,"%3F");

		value = value.replace(/\s/g,"%20");

	}

	return value;

}



Array.prototype.inArray = function (value,caseSensitive)

{

	var i;

	for (i=0; i < this.length; i++) {

		if (caseSensitive) {

			if (this[i] == value) { return true; }

		} else {

			if (this[i].toLowerCase() == value.toLowerCase()) { return true; }

		}

	}

	return false;

};



function DestroySuggestDiv() 

{

	cur = -1;

	isMouseOnDiv = false;

	$("#search_suggest").html("");

	$("#search_suggest").css({ visibility: "hidden"});

	$.each( selectsToHide, function(i, n){

		n.style.visibility = 'visible';

	});

	selectsToHide.splice(0,selectsToHide.length);

}



function PtInBox(oElement) 

{

	var bFlag = false;

	var el = $("#search_suggest")[0];

	var left = findPos(oElement)[0];

	var top = findPos(oElement)[1];

	var width = findPos(oElement)[2];

	var height = findPos(oElement)[3];

	

	if ( left >= el.offsetLeft && left <= (el.offsetLeft+el.offsetWidth) && top >= el.offsetTop && top <= (el.offsetTop+el.offsetHeight) ) { bFlag = true; }

	if ( (left+width) >= el.offsetLeft && (left+width) <= (el.offsetLeft+el.offsetWidth) && top >= el.offsetTop && top <= (el.offsetTop+el.offsetHeight) ) { bFlag = true; }

	if ( left >= el.offsetLeft && left <= (el.offsetLeft+el.offsetWidth) && (top+height) >= el.offsetTop && (top+height) <= (el.offsetTop+el.offsetHeight) ) { bFlag = true; }

	if ( (left+width) >= el.offsetLeft && (left+width) <= (el.offsetLeft+el.offsetWidth) && (top+height) >= el.offsetTop && (top+height) <= (el.offsetTop+el.offsetHeight) ) { bFlag = true; }

	if ( ( left <= el.offsetLeft && (left+width) >= (el.offsetLeft+el.offsetWidth) ) && ( (el.offsetTop+el.offsetHeight) >= top && el.offsetTop <= (top+height) ) ) { bFlag = true; }



	if ( bFlag ) {

		return true;

	}

	return false;

}



function setLyr(obj,lyr)

{

	var coors = findPos(obj);

	if (lyr == 'master_details') coors[0] += (coors[2] + 5);

	if (lyr == 'search_suggest') coors[1] += coors[3];

	$("#"+lyr).css("top",coors[1] + "px");

	$("#"+lyr).css("left",coors[0] + "px");

}	



function findPos(obj)

{

	var curleft = curtop = 0;

	if (obj.offsetParent) {

		curleft = obj.offsetLeft

		curtop = obj.offsetTop

		curwidth = obj.offsetWidth

		curheight = obj.offsetHeight

		while (obj = obj.offsetParent) {

			curleft += obj.offsetLeft

			curtop += obj.offsetTop

		}

	}

	return [curleft,curtop,curwidth,curheight];

}

	

function moveUp(oElement, searchType) 

{

	if($("#search_suggest").children().length>0 && cur>=-1)

	{

		cur--;

		if (cur==-2) { cur=$("#search_suggest").children().length-1; oElement.focus(); }

		for(var i=0;i<$("#search_suggest").children().length;i++)

		{

			if(i==cur)

			{

				$("#search_suggest").children().get(i).className = "suggest_link_over";

				oElement.value = suggestValues[cur].replace(/\<(\/b|b)\>/gi,"");

				if ( searchType == 'lookup' ) 

				{ 

					isLookupError = false;

					$(oElement).removeClass("highlight");

					var helement=$("#"+oElement.id.substring(8))[0];

					if ( $(helement).val() != lookupValues[cur] ) {

						$(helement).val(lookupValues[cur]);

						$(helement).change();

					}

				}

			}

			else

			{

				$("#search_suggest").children().get(i).className = "suggest_link";

			}

		}

	}

}

		

function moveDown(oElement, searchType) 

{

	if($("#search_suggest").children().length>0 && cur<($("#search_suggest").children().length))

	{

		cur++;

		for(var i=0;i<$("#search_suggest").children().length;i++)

		{

			if(i==cur)

			{

				$("#search_suggest").children().get(i).className = "suggest_link_over";

				oElement.value = suggestValues[cur].replace(/\<(\/b|b)\>/gi,"");

				if ( searchType == 'lookup' ) 

				{ 

					isLookupError = false;

					var helement=$("#"+oElement.id.substring(8))[0];

					$(oElement).removeClass("highlight");

					if ( $(helement).val() != lookupValues[cur] ) 

					{

						$(helement).val(lookupValues[cur]);

						$(helement).change();

					}

				}

			}

			else

			{

				$("#search_suggest").children().get(i).className = "suggest_link";

			}

		}

		if (cur==($("#search_suggest").children().length)) { cur=-1; oElement.focus(); }

	}

}



function suggestOver(div_value) 

{

	$("div.suggest_link_over").each(function(){

		this.className = 'suggest_link';

	}) ;

	div_value.className = 'suggest_link_over';

	cur = div_value.id.substring(10);

}



function suggestOut(div_value) 

{

	div_value.className = 'suggest_link';

}



function setSearch(inputName, value) 

{

	if (setSearch.arguments[2] == 'lookup') {

		isLookupError = false;

		var helement=$("#"+inputName.substring(8)+setSearch.arguments[4])[0];

		$("#"+inputName+setSearch.arguments[4]).removeClass("highlight");

		$("#"+inputName+setSearch.arguments[4]).val(value);

		if ( $(helement).val() != setSearch.arguments[3] )

		{

			$(helement).val(setSearch.arguments[3]);

			$(helement).change();

		}

	}

	else

		$("input[@type=text][@name="+inputName+"]").val(value);

	DestroySuggestDiv();

}



/*

function showDetailsPreview(obj, str) 

{

	detailsCounter++;

	$("#master_details").html("");

	$.get(str, 

	{

		counter: detailsCounter,

		rndVal: (new Date().getTime())

	}, 

	function(txt){ 

		var str = txt.split("counterSeparator");

		if ( detailsCounter == str[1] ) { 

			setLyr(obj,"master_details");

			$("#master_details").html(str[0]); 

			if ( $.browser.mozilla && ( $("#master_details").get(0).offsetTop > window.innerHeight/2 + document.body.scrollTop ) ) {

				$("#master_details").css("top", ($("#master_details").get(0).offsetTop - $("#master_details").get(0).offsetHeight) +"px");

			} else if ( $.browser.msie && ( $("#master_details").get(0).offsetTop > document.body.clientHeight/2 + document.body.scrollTop ) ) {

				$("#master_details").css("top", ($("#master_details").get(0).offsetTop - $("#master_details").get(0).offsetHeight) +"px");

			}

			$("#master_details").css("visibility", "visible");

		}

	});

};		



function hideDetailsPreview() 

{

	$("#master_details").css("visibility", "hidden");

	$("#master_details").html("");

};			

*/



function listenEvent(oEvent,oElement,searchType) 

{

	oEvent=window.event || oEvent;

	iKeyCode=oEvent.keyCode;



	switch(iKeyCode)

	{	

		case 38: //up arrow

			moveUp(oElement,searchType);

			break;

		case 40: //down arrow

			moveDown(oElement,searchType);

			break;

		case 13: //enter 

			//if (oElement.value != undefined || oElement.value != "") {

			//setSearch(oElement.name, oElement.value, searchType);

			DestroySuggestDiv();

			if ( searchType == 'ordinary' ) { RunSearch(); return false; } 

			if ( searchType == 'advanced' || searchType == 'advanced1' ) { document.forms[0].submit(); return false;}

			if ( searchType == 'lookup' ) { return false; } 

			//}

			break;

		case 9:

			DestroySuggestDiv();

			break;

	}

	return true;

}



function searchSuggest(oEvent,oElement,searchType) 

{

	oEvent=window.event || oEvent;

        var iKeyCode=oEvent.keyCode;

        var legalKeys = [8,32,46,191,192,222];

	

	switch(searchType)

	{

		case "ordinary":

			fieldForSearch = $("select#ctlSearchField").val();

			break;

		case "advanced":

			fieldForSearch = oElement.name.substring(6);

			break;

		case "advanced1":

			fieldForSearch = oElement.name.substring(7);

			break;

	}



	if ( ((iKeyCode >= 65) && (iKeyCode <= 90)) || ((iKeyCode >= 48) && (iKeyCode <= 57))

		|| ((iKeyCode >= 96) && (iKeyCode <= 111)) || legalKeys.inArray(iKeyCode,true) ) {

		cur = -1;

		$.get(SUGGEST_TABLE,

		{

			searchFor: myEncode( oElement.value ), 

			searchField: myEncode( fieldForSearch ),

			rndVal: (new Date().getTime())

		},

		function(txt){

			$("#search_suggest").html("");

			var str = txt.split("\n");

			for(i=0,j=0; i < str.length-1; i++,j++) {

				var suggest = '<div id="suggestDiv'+i+'" style="cursor:pointer;" onmouseover="suggestOver(this);" ';

				suggest += 'onmouseout="suggestOut(this);" ';

				suggest += 'onclick="setSearch(\'' + oElement.name + '\',suggestValues[' + j + '].replace(/\\<(\\/b|b)\\>/gi,\'\'));" ';

				suggest += 'class="suggest_link">' + str[i] + '</div>';

				$(suggest).appendTo("#search_suggest");

				suggestValues[j] = str[i];

			}

			if (txt) {

				$("select").each(function(){

					if ( PtInBox(this) ) {

						selectsToHide[selectsToHide.length] = this;

						this.style.visibility = 'hidden';

					}

				});

				$("#search_suggest").css({ visibility: "visible"});

			} else {

				DestroySuggestDiv();

			}

		});

	}

	setLyr(oElement,"search_suggest");

}



function showHideLookupError(oElement)

{

	if ( isLookupError ) {

		$(oElement).addClass("highlight");

	} else {

		$(oElement).removeClass("highlight");

	}

}



function lookupSuggest(oEvent,oElement, lpValue,record_id) 

{

	if(record_id!="")

		record_id="_"+record_id

	oEvent=window.event || oEvent;

	iKeyCode=oEvent.keyCode;

	var helement=$("#"+oElement.name.substring(8)+record_id)[0];

	

	if (((iKeyCode >= 65) && (iKeyCode <= 90)) || ((iKeyCode >= 48) && (iKeyCode <= 57))

		|| ((iKeyCode >= 96) && (iKeyCode <= 105)) || (iKeyCode==8) || (iKeyCode==46) || (iKeyCode==32)

		|| (iKeyCode==222)) {

		cur = -1;

		

		if (oElement.value == "") {

			DestroySuggestDiv();

			isLookupError = false;

//			$("input[@name="+oElement.name+"]").removeClass("highlight");

			$(oElement).removeClass("highlight");

			$(helement).val(""); 

			$(helement).change();

			return;

		}

		

		var cvalue="";

		if($(oElement).attr("categoryId")!=undefined)

		{

			var cElement = $("#value_"+$(oElement).attr("categoryId"));

			if($(cElement).length)

				cvalue=$(cElement).val();

		}

		$.get(SUGGEST_LOOKUP_TABLE,

		{

			searchFor: myEncode( oElement.value ), 

			searchField: myEncode( oElement.name.substring(14) ),

			lookupValue: myEncode( lpValue ),

			category : cvalue,

			rndVal: (new Date().getTime())

		},

		function(txt){

			$("#search_suggest").html("");

			var str = txt.split("\n");

			$.each( str, function(i, n){

				str[i] = unescape(n);

			})

						

			if (str.inArray(oElement.value,false)) {

				isLookupError = false;

//				$("input[@name="+oElement.name+"]").removeClass("highlight");

				$(oElement).removeClass("highlight");

				$.each( str, function(i, n){

					if((n.toLowerCase()==oElement.value.toLowerCase()) && ($(helement).val()!=str[i-1] )) { 

						$(helement).val(str[i-1]); 

						$(helement).change();

					}

				});

			} else {

				isLookupError = true;

				if ( !isSetFocus ) 

//					$("input[@name="+oElement.name+"]").addClass("highlight");

					$(oElement).addClass("highlight");

			}

			

			for(i=0,j=0; i < str.length-1; i=i+2,j++) {

				var suggest = '<div id="suggestDiv'+i+'" style="cursor:pointer;" onmouseover="javascript:suggestOver(this);" ';

				suggest += 'onmouseout="javascript:suggestOut(this);" ';

				suggest += 'onclick="javascript:setSearch(\'' + oElement.name + '\',suggestValues[' + j + '],\'lookup\',\'' + str[i] + '\',\''+record_id+'\');" ';

				suggest += 'class="suggest_link">' + str[i+1] + '</div>';

				$(suggest).appendTo("#search_suggest")

				suggestValues[j] = str[i+1];

				lookupValues[j] = str[i];

			}

			if (txt) {

				$("select").each(function(){

					if ( PtInBox(this) ) {

						selectsToHide[selectsToHide.length] = this;

						this.style.visibility = 'hidden';

					}

				});

				if ( isSetFocus ) { $("#search_suggest").css({ visibility: "visible"}); }

			} else {

				DestroySuggestDiv();

			}

		});

	}

	setLyr(oElement,"search_suggest");

}



function preloadSelectContent(txt, selectControl, selectValue, record_id) 

{

	if(record_id!="")

		record_id="_"+record_id

	if($('#'+selectControl+record_id)[0].tagName=='SELECT')

	{

		$('#'+selectControl+record_id).get(0).options[0]=new Option(TEXT_PLEASE_SELECT,'');

		var str = txt.split('\n');

		var index = 0;

		for(i=0,j=0; i < str.length - 1; i=i+2, j++) {

			$('#'+selectControl+record_id).get(0).options[j+1]=new Option(unescape(str[i+1]),unescape(str[i]));

			if ( unescape(str[i]) == selectValue ) {index = j+1;}

		}

		$('#'+selectControl+record_id).get(0).selectedIndex = index;

		if ( j == 1 ) { $('#'+selectControl+record_id).get(0).selectedIndex = 1; }

	}

	else if(txt.length)

	{

		var str = txt.split('\n');

		if(str.length==3)

		{

			$('#'+selectControl+record_id).val(unescape(str[0]));

			$('#display_'+selectControl+record_id).val(unescape(str[1]));

		}

	}

}	



function loadSelectContent(main_field, dependent_field, record_id) 

{

	if(record_id!="")

		record_id="_"+record_id

	$.get(AUTOCOMPLETE_TABLE, 

	{

		field: myEncode( dependent_field ),

		value: myEncode( $('#value_'+main_field+record_id).val() ),

		type: 	$('#value_'+dependent_field+record_id)[0].tagName

	}, 

	function(txt){

		if($('#value_'+dependent_field+record_id)[0].tagName=='SELECT')

		{

			$('#value_'+dependent_field+record_id).html('<option value="">'+TEXT_PLEASE_SELECT+'</option>');

			var str = txt.split('\n');

			for(i=0,j=0; i < str.length - 1; i=i+2, j++) {

				$('#value_'+dependent_field+record_id).get(0).options[j+1]=new Option(unescape(str[i+1]),unescape(str[i]));

			}

			$('#value_'+dependent_field+record_id).get(0).selectedIndex = 0;

			if ( j == 1 ) { $('#value_'+dependent_field+record_id).get(0).selectedIndex = 1; }

			$('#value_'+dependent_field+record_id)[0].onchange();

		}

		else

		{

			$('#value_'+dependent_field+record_id).val("");

			$('#display_value_'+dependent_field+record_id).val("");

			if(txt.length)

			{

				var str = txt.split('\n');

				if(str.length==3)

				{

					$('#value_'+dependent_field+record_id).val(unescape(str[0]));

					$('#display_value_'+dependent_field+record_id).val(unescape(str[1]));

				}

			}

		}

	});

}