//<SCRIPT language="javascript"> - InterDev Hack

/*
 * Copyright (c) 2000 Bjørn Bouet Smith (b.smith@get2net.dk)
 * adjusted By Roderic Bos ;-)
*/

function initArray(pickerApp)
{
	pickerApp.daysarray[0]=31;
	pickerApp.daysarray[1]=28;
	pickerApp.daysarray[2]=31;
	pickerApp.daysarray[3]=30;
	pickerApp.daysarray[4]=31;
	pickerApp.daysarray[5]=30;
	pickerApp.daysarray[6]=31;
	pickerApp.daysarray[7]=31;
	pickerApp.daysarray[8]=30;
	pickerApp.daysarray[9]=31;
	pickerApp.daysarray[10]=30;
	pickerApp.daysarray[11]=31;
	var i=pickerApp.dato.getFullYear();
	while (i >= 2000)
	{
		if (i==2000) pickerApp.daysarray[1]=29;
		i = i-4;
	}
}

function printStyle(pickerApp)
{
	document.write('<style type="text/css">\n');
	document.write('	.'+pickerApp.name+'datetd {\n');
	document.write('		font-family:'+pickerApp.dateFontFamily+';\n');
	document.write('		font-size:'+pickerApp.dateFontSize+'px;\n');
	document.write('		align:right;\n');
	document.write('		border : 1px Black;\n');
	document.write('		background : '+pickerApp.dateBgColor+'\n;');
	document.write('		text-color:'+pickerApp.dateFontColor+';\n');
	document.write('		color : '+pickerApp.dateFontColor+';\n');
	document.write('	}\n');
	document.write('	.'+pickerApp.name+'datetable {\n');
	document.write('		font-family:'+pickerApp.dateFontFamily+';\n');
	document.write('		font-size:'+pickerApp.dateFontSize+'px;\n');
	document.write('		align:right;\n');
	document.write('		border : 1px Black;\n');
	document.write('		background : '+pickerApp.dateBgColor+'\n;');
	document.write('		text-color:'+pickerApp.dateFontColor+';\n');
	document.write('		color : '+pickerApp.dateFontColor+';\n');
	document.write('	}\n');
	
	document.write('	.'+pickerApp.name+'datehead {\n');
	document.write('		font-family:'+pickerApp.headFontFamily+';\n');
	document.write('		font-size:'+pickerApp.headFontSize+'px;\n');
	document.write('		align:right;\n');
	document.write('		margin-bottom : 0px;\n');
	document.write('		background : '+pickerApp.headBgColor+'\n;');
	document.write('		text-color:'+pickerApp.headFontColor+';\n');
	document.write('		color : '+pickerApp.headFontColor+';\n');
	document.write('		margin-top : 0px;\n');
	document.write('		margin-left: 0px;\n');
	document.write('\n');
	document.write('	}\n');
	document.write('\n');
	document.write('	.'+pickerApp.name+'dateimg{\n');
	document.write('		cursor : hand;\n');
	document.write('	}\n');
	document.write('</style>\n');

}

function newRow(start,end,pickerApp)
{

	document.writeln('<tr align=\"right\">');
	
	for(x=parseInt(start,10);x<parseInt(end,10)+1;x++)
	{
		document.writeln('<td class=\"'+pickerApp.name+'datetd\" align=\"right\" width=\"5\" ID=\"'+pickerApp.name+'td'+x+'\"><a href=\"#\" onClick=\"returnDate('+x+','+pickerApp.name+');return false;\">'+x+'</a></td>\n');
	}
	
	
	document.writeln('</tr>');
}




function printTable(pickerApp)
{
	initArray(pickerApp);

	document.write('<div id=\"'+pickerApp.name+'datepicker\" style=\"position:absolute;zindex=10;\">');

	document.write('<table class="'+pickerApp.name+'datetable" width=\"'+pickerApp.width+'\" cellspacing=\"0\" cellpadding=\"2\" border=\"1\">');
	document.write('<tr>');
	document.write('<td valign=\"top\" colspan=\"7\" class=\"'+pickerApp.name+'datehead\" nowrap>');
	document.write('<table border=0 cellpadding=0 cellspacing=0>');
	document.write('<tr><td align=\"left\" nowrap>');
	document.write('<a href=\"#\" onClick="closePicker('+pickerApp.name+');return false;"><img class='+pickerApp.name+'dateimg  name='+pickerApp.name+'rightimg id='+pickerApp.name+'rightimg src='+pickerApp.closeIMG.src+' border=0  vspace=0 hspace=0 ></a>&nbsp;');
	document.write('</td><td class=\"'+pickerApp.name+'datehead\" id=\"'+pickerApp.name+'datetext\" width=\"'+eval(pickerApp.width-30)+'\" align=\"left\">');
	document.write(pickerApp.datoStr);
	document.write('</td><td align=\"middle\" width=\"30\" nowrap>');
	document.write('<a href=\"#\" onClick="cycleDown('+pickerApp.name+');return false;"><img class='+pickerApp.name+'dateimg  name='+pickerApp.name+'leftimg id='+pickerApp.name+'leftimg src='+pickerApp.leftIMG.src+' border=0 vspace=0 hspace=0 ></a> ');
	document.write('<a href=\"#\" onClick="cycleUp('+pickerApp.name+');return false;"><img class='+pickerApp.name+'dateimg  name='+pickerApp.name+'rightimg id='+pickerApp.name+'rightimg src='+pickerApp.rightIMG.src+' border=0  vspace=0 hspace=0 ></a>');
	document.write('</td></tr></table>');
	document.write('</td>');
	document.write('</tr>');
	document.write('<tr>');
	if(pickerApp.weekstartat.toLowerCase()=='m')
	{
		document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.mon+'</td>');
	}
	else
	{
		document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.sun+'</td>');
		document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.mon+'</td>');
	}
	document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.tue+'</td>');
	document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.wed+'</td>');
	document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.thu+'</td>');
	document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.fri+'</td>');
	document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.sat+'</td>');
	if(pickerApp.weekstartat.toLowerCase()=='m')
	{
		document.write('<td class=\"'+pickerApp.name+'datetd\">'+pickerApp.sun+'</td>');
	}
	document.write('</tr>');
	newRow('1','7',pickerApp);
	newRow('8','14',pickerApp);
	newRow('15','21',pickerApp);
	newRow('22','28',pickerApp);
	newRow('29','35',pickerApp);
	newRow('36','42',pickerApp);
	document.write('<tr>');

	document.write('</tr>');
	document.writeln('</table>');

	document.writeln('</div>');

}

function printPicker(pickerApp)
{
//alert(pickerApp.name);
	document.write('<div id='+pickerApp.name+'picklink style=\"position:relative;left:0px;top:0px;zindex=1;\">');
	document.write('<a class='+pickerApp.name+'datetd href=# onClick="showDatePicker('+pickerApp.name+');return false;"><img  border=0 src='+pickerApp.pickIMG.src+' name='+pickerApp.name+'picker id='+pickerApp.name+'picker></a>');
	document.write('</div>');	
}

function setProperties(pickerApp)
{	

	pickerApp.dato.setDate(1);
	if(pickerApp.dato.getDay()==0)
	{
		datovar=7;
		if(pickerApp.weekstartat.toLowerCase()!='m')
		{
			datovar=0;
		}
		
	}
	else
	{
		datovar = pickerApp.dato.getDay();
		if(pickerApp.weekstartat.toLowerCase()!='m')
		{
			datovar=datovar+1;
		}
	}
	changeDates(datovar,pickerApp.dato.getMonth(),pickerApp);
	id=eval('document.all.'+pickerApp.name+'datepicker');
	id.style.visibility="hidden";
	
	id=eval('document.all.'+pickerApp.name+'picklink');
	
}

	
	
function changeDates(startDay,month,pickerApp)
{

	

	for(x=1;x<43;x++)
	{
		this.id=eval('document.all.'+pickerApp.name+'td'+x);

		this.id.innerText='';
		this.num=new String(id.id);
		this.num2=parseInt(num.substring(2,num.length),10);
	}
	this.startDag=startDay-startDay+1;
	if(startDay==0)
	{
	x=1;
	}
	else
	{
	x=startDay;
	}

	while(x<43 )
	{
		id=eval('document.all.'+pickerApp.name+'td'+x);
		if(startDag>pickerApp.daysarray[month])
		{
			break;
		}
	
		id.innerHTML='<a class=\"'+pickerApp.name+'datetd\" href=\"#\" onClick=\"returnDate('+startDag+','+pickerApp.name+');return false;\">'+startDag+'</a>';	
	
		x++;
		++startDag;
	}



}

function closePicker(pickerApp) 
{
	var startShow;
	id=eval('document.all.'+pickerApp.name+'picklink');
	id.style.visibility="";
	startShow =id.sourceIndex;
	
	id=eval('document.all.'+pickerApp.name+'datepicker');
	id.style.visibility="hidden";

	for(x=startShow;x<document.all.length;x++)
	{
		if(document.all[x]!=id)
		{
			id2=new String(document.all[x].id);
			if(id2.indexOf('picklink')>0)
			{
				document.all[x].style.visibility='';
			}
		}
	}
}
	
function showDatePicker(pickerApp)
{
	var startHide;
	id=eval('document.all.'+pickerApp.name+'picklink');
	id.style.visibility="hidden";
	startHide =id.sourceIndex;
	
	id=eval('document.all.'+pickerApp.name+'datepicker');
	id.style.visibility="";

	for(x=startHide;x<document.all.length;x++)
	{
		if(document.all[x]!=id)
		{
			id2=new String(document.all[x].id);
			if(id2.indexOf('picklink')>0)
			{
				document.all[x].style.visibility='hidden';
			}
		}
	}
}

function returnDate(dag,pickerApp)
{
	var startShow;
	retDateStr=pickerApp.dateformat

	if(dag <10)
	{
		dag='0'+dag;
	}
	mo=eval(pickerApp.dato.getMonth()+1);
	if(mo <10)
	{
		mo='0'+mo;
	}
	id=eval('document.all.'+pickerApp.name+'datepicker');
	id.style.visibility="hidden";
	id=eval('document.all.'+pickerApp.name+'picklink');
	id.style.visibility="";
	startShow=id.sourceIndex;
	

		
	var fld=eval(pickerApp.retField);

	//Find day part of dateformat
	pos1=retDateStr.indexOf('dd');


	retDateStr=retDateStr.substring(0,pos1)+dag+retDateStr.substring(pos1+2);

	//Find month part of dateformat
	pos1=retDateStr.indexOf('mm');
	retDateStr=retDateStr.substring(0,pos1)+mo+retDateStr.substring(pos1+2);
	//find year part of dateformat
	pos1=retDateStr.indexOf('yyyy');
	if(pos1!=-1)
	{
	retDateStr=retDateStr.substring(0,pos1)+pickerApp.dato.getFullYear()+retDateStr.substring(pos1+4);
	}
	else
	{
	pos1=retDateStr.indexOf('yy');
	retDateStr=retDateStr.substring(0,pos1)+new String(pickerApp.dato.getFullYear()).substring(2)+retDateStr.substring(pos1+2);
	}
	for(x=0;x<retDateStr.length;x++)
	{
		if(retDateStr.charAt(x)=='#')
		{
			retDateStr=retDateStr.substring(0,x)+pickerApp.datesep+retDateStr.substring(x+1)
		}
	}

	//output date to field

	fld.value=retDateStr;

	//Show all hidden pickers
	for(x=startShow;x<document.all.length;x++)
	{

		id2=new String(document.all[x].id);
		if(id2.indexOf('picklink')>0)
		{
			document.all[x].style.visibility='visible';
		}

	}


}

function parseMonth(month,pickerApp)
{
	monStr=pickerApp.months[parseInt(month,10)];

return monStr;
}


function cycleDown(pickerApp)
{
	pickerApp.dato.setMonth(pickerApp.dato.getMonth()-1);
	id=eval('document.all.'+pickerApp.name+'datetext');
	id.innerText=parseMonth(pickerApp.dato.getMonth(),pickerApp)+" " +pickerApp.dato.getFullYear();


	pickerApp.dato.setDate(1);
	initArray(pickerApp);
	if(pickerApp.dato.getDay()==0)
		{
			datovar=7;
			if(pickerApp.weekstartat.toLowerCase()!='m')
			{
				datovar=0;
			}
			
		}
		else
		{
			datovar = pickerApp.dato.getDay();
			if(pickerApp.weekstartat.toLowerCase()!='m')
			{
				datovar=datovar+1;
			}
		}

	changeDates(datovar,pickerApp.dato.getMonth(),pickerApp);

}

function cycleUp(pickerApp)
{

	pickerApp.dato.setMonth(pickerApp.dato.getMonth()+1);
	id=eval('document.all.'+pickerApp.name+'datetext');

	id.innerText=parseMonth(pickerApp.dato.getMonth(),pickerApp)+" " +pickerApp.dato.getFullYear();

	pickerApp.dato.setDate(1);
	initArray(pickerApp);
	if(pickerApp.dato.getDay()==0)
		{
			datovar=7;
			if(pickerApp.weekstartat.toLowerCase()!='m')
			{
				datovar=0;
			}
			
		}
		else
		{
			datovar = pickerApp.dato.getDay();
			if(pickerApp.weekstartat.toLowerCase()!='m')
			{
				datovar=datovar+1;
			}
		}
	changeDates(datovar,pickerApp.dato.getMonth(),pickerApp);


}

function DatePicker(name,properties)
{

	
	this.name=name;
	this.closeIMG = new Image();
	this.leftIMG = new Image();
	this.rightIMG = new Image();
	this.pickIMG = new Image();
	this.closeIMG.src=properties.closeIMG;
	this.leftIMG.src=properties.leftIMG;
	this.rightIMG.src=properties.rightIMG;
	this.pickIMG.src=properties.pickIMG;
	this.retField=properties.retField;
	this.dato= new Date();
	this.selectedDate="";
	this.daysarray = new Array(12);
	this.width=properties.width;

/*Font properties*/
	
	this.headBgColor=properties.headBgColor;
	this.headFontSize=properties.headFontSize;
	this.headFontFamily=properties.headFontFamily;
	this.headFontColor=properties.headFontColor;
	this.dateBgColor=properties.dateBgColor;
	this.dateFontSize=properties.dateFontSize;
	this.dateFontFamily=properties.dateFontFamily;
	this.dateFontColor=properties.dateFontColor;
	
	this.weekstartat=properties.weekstartat;
	this.dateformat=properties.dateformat;
	this.datesep=properties.datesep;
	
	this.mon=properties.mon;
	this.tue=properties.tue;
	this.wed=properties.wed;
	this.thu=properties.thu;
	this.fri=properties.fri;
	this.sat=properties.sat;
	this.sun=properties.sun;
	
	this.months=new Array(12);
	this.months[0]=properties.jan;
	this.months[1]=properties.feb;
	this.months[2]=properties.mar;
	this.months[3]=properties.apr;
	this.months[4]=properties.may;
	this.months[5]=properties.jun;
	this.months[6]=properties.jul;
	this.months[7]=properties.aug;
	this.months[8]=properties.sep;
	this.months[9]=properties.oct;
	this.months[10]=properties.nov;
	this.months[11]=properties.dec;
	this.datoStr = parseMonth(this.dato.getMonth(),this)+" " +this.dato.getFullYear();

	startPicker(this);

	return this;
}
	
function startPicker(who)
{
	printStyle(who);
	printTable(who);
	printPicker(who);
	setProperties(who);
}

function MakePropObject(returnField) {
	
	/*Create initial properties object*/
	propObj= new Object();
	
	/*Images*/
	propObj.closeIMG='/images/cms/datepicker/close.gif';
	propObj.leftIMG='/images/cms/datepicker/left.gif';
	propObj.rightIMG='/images/cms/datepicker/right.gif'
	propObj.pickIMG='/images/cms/datepicker/cal_icon.gif'
	/*End images*/
	
	/*Size of datepicker - Will scale if fonts are too big to fit*/
	propObj.width=160;
	/* End size*/
	
	/*Font properties*/
	/*month & year header*/
	propObj.headBgColor='#cecece';
	propObj.headFontSize=12; //pixels
	propObj.headFontFamily='Verdana,Helvetica,Arial';
	propObj.headFontColor='#000000';
	
	/*The individual days*/
	propObj.dateBgColor='#efefef';
	propObj.dateFontSize=12; //pixels
	propObj.dateFontFamily='Verdana,Helvetica,Arial';
	propObj.dateFontColor='#000000';

	/*End font properties*/	
	
	
	/*Date properties*/
	propObj.weekstartat='s';  //can be either s for sunday or m for monday
	propObj.dateformat='dd#mm#yyyy'; // use dd for day, mm for month, and yy or yyyy for two-digit or four-digit year. Must be separated with #
	propObj.datesep='-'; // the date separator that your language use. ie / or -
	/*End date properties*/
	
	/*Day names*/
	
	//Should be pretty explanatory. Object.mon=monday etc.
	propObj.mon='Mon';
	propObj.tue='Tue';
	propObj.wed='Wed';
	propObj.thu='Thu';
	propObj.fri='Fri';
	propObj.sat='Sat';
	propObj.sun='Sun';
	/*End day names*/
	
	
	/*Month names*/
	propObj.jan='January';
	propObj.feb='February';
	propObj.mar='March';
	propObj.apr='April';
	propObj.may='May';
	propObj.jun='June';
	propObj.jul='July';
	propObj.aug='August';
	propObj.sep='September';
	propObj.oct='October';
	propObj.nov='November';
	propObj.dec='December';
	/*End month names*/
	
	/*Return field for the date ie. which html-field should the date be returned to, when the user selects a date*/
	propObj.retField=returnField;
	/*End return field*/
	
	/*return the propertie object*/
	return propObj
}