//Swap Images On Home Page
function swap_images(imgname, status, dir){
	document.images[imgname].src=dir+"images/"+imgname+status+".jpg";
}


function select_itemnr(){

	ind=document.pg.id_menu.selectedIndex;
	id=document.pg.id_menu.options[ind].value
	nr=mitem[id];
	
	option_length=document.pg.show_nr.options.length;
	
	for(i=0;i<option_length;i++){
			document.pg.show_nr.options[0]=null;
	}
	
	for(i=nr; i>0; i--){
		document.pg.show_nr.options[nr-i]= new Option();
		document.pg.show_nr.options[nr-i].value=i;
		document.pg.show_nr.options[nr-i].text=i;
	}

}

exist_valno=0;
function add_values(){

	if(!isNaN(parseInt(document.pg.opt_no.value))){
		nrval=parseInt(document.pg.opt_no.value, 10);
		document.pg.opt_no.value=nrval;
		
		val_sect=document.getElementById("extravalues");
		val_cont="";
		//val_cont='<table border="0" cellpadding="2" cellspacing="2" width="430">';
		//val_cont=val_cont+'<TR bgcolor="#CCCCCC"><TD><b>Option #</b></TD><TD><b>Option Name</b></TD><TD><b>Added value</b></TD></TR>';
		for(i=1;i<=nrval;i++){
			exist_valno++;
			val_cont=val_cont+'<TR><TD align="right"><B>'+exist_valno+':</B> &nbsp;</TD><TD> <input name="option[]" type="text" size="30" /></TD><TD> +$<input name="add_price[]" type="text" size="5" /> </TD></TR>';
			
		}
		
		//val_cont=val_cont+'</TABLE><br />';
		existing=val_sect.innerHTML;
		val_cont=existing.replace("<!--ExtraValues-->",val_cont+"<!--ExtraValues-->")
		val_sect.innerHTML=val_cont;
		document.pg.opt_no.value="";
	}
}

exist_instrno=0;
function add_instr(){
	if(!isNaN(parseInt(document.pg.instr_no.value))){
		nrval=parseInt(document.pg.instr_no.value, 10);
		document.pg.instr_no.value=nrval;
		
		val_sect=document.getElementById("instr_opt");
		val_cont="";
		
		for(i=1;i<=nrval;i++){
			exist_instrno++;
			val_cont=val_cont+'<TR><TD align="right"><B>'+exist_instrno+':</B> &nbsp;</TD><TD> <input name="instruction[]" type="text" size="30" /></TD></TR>';
			
		}
		
		//val_cont=val_cont+'</TABLE><br />';
		existing=val_sect.innerHTML;
		val_cont=existing.replace("<!-- instruction options -->",val_cont+"<!-- instruction options -->")
		val_sect.innerHTML=val_cont;
		document.pg.opt_no.value="";
	}
}

function newwin(idp){
	window.open("../../googlemap.php?id_location="+idp, "gmap", "height=500,width=600,status=yes,toolbar=no,menubar=no,location=no")
}

function newwin1(idp){
	window.open("googlemap.php?id_location="+idp, "gmap", "height=500,width=600,status=yes,toolbar=no,menubar=no,location=no")
}