{	
	bot1		=new Image();	bot1.src	="../images/btn_bien.jpg";
	bot1p		=new Image();	bot1p.src	="../images/btn_bienp.jpg";
	bot2		=new Image();	bot2.src	="../images/btn_valores.jpg";
	bot2p		=new Image();	bot2p.src	="../images/btn_valoresp.jpg";
	bot3		=new Image();	bot3.src	="../images/btn_mision.jpg";
	bot3p		=new Image();	bot3p.src	="../images/btn_misionp.jpg";
	bot4		=new Image();	bot4.src	="../images/btn_historia.jpg";
	bot4p		=new Image();	bot4p.src	="../images/btn_historiap.jpg";
	bot5		=new Image();	bot5.src	="../images/btn_orga.jpg";
	bot5p		=new Image();	bot5p.src	="../images/btn_orgap.jpg";
	bot6		=new Image();	bot6.src	="../images/btn_certi.jpg";
	bot6p		=new Image();	bot6p.src	="../images/btn_certip.jpg";
	bot7		=new Image();	bot7.src	="../images/btn_info.jpg";
	bot7p		=new Image();	bot7p.src	="../images/btn_infop.jpg";
	bot8		=new Image();	bot8.src	="images/btn_portal.gif";
	bot8p 		=new Image();	bot8p.src	="images/btn_portalp.gif";
	bot9		=new Image();	bot9.src	="../images/btn_7.jpg";
	bot9p		=new Image();	bot9p.src	="../images/btn_7p.jpg";
	bot10		=new Image();	bot10.src	="../images/btn_8.jpg";
	bot10p		=new Image();	bot10p.src	="../images/btn_8p.jpg";
	bot11		=new Image();	bot11.src	="../images/btn_9.jpg";
	bot11p		=new Image();	bot11p.src	="../images/btn_9p.jpg";
	bot12		=new Image();	bot12.src	="../images/btn_10.jpg";
	bot12p		=new Image();	bot12p.src	="../images/btn_10p.jpg";
	bot13		=new Image();	bot13.src	="../images/q1.jpg";
	bot13p		=new Image();	bot13p.src	="../images/q1p.jpg";
	bot14		=new Image();	bot14.src	="../images/btn_mine.jpg";
	bot14p		=new Image();	bot14p.src	="../images/btn_minep.jpg";
	bot15		=new Image();	bot15.src	="../images/btn_petro.jpg";
	bot15p		=new Image();	bot15p.src	="../images/btn_petrop.jpg";
	bot16		=new Image();	bot16.src	="../images/btn_infra.jpg";
	bot16p		=new Image();	bot16p.src	="../images/btn_infrap.jpg";
	bot17		=new Image();	bot17.src	="../images/btn_indus.jpg";
	bot17p		=new Image();	bot17p.src	="../images/btn_indusp.jpg";
	bot18		=new Image();	bot18.src	="../images/btn_ener.jpg";
	bot18p		=new Image();	bot18p.src	="../images/btn_enerp.jpg";
	bot19		=new Image();	bot19.src	="../images/btn_edif.jpg";
	bot19p		=new Image();	bot19p.src	="../images/btn_edifp.jpg";
	bot20		=new Image();	bot20.src	="../images/btn_sane.jpg";
	bot20p		=new Image();	bot20p.src	="../images/btn_sanep.jpg";
	bot21		=new Image();	bot21.src	="../images/btn_irri.jpg";
	bot21p		=new Image();	bot21p.src	="../images/btn_irrip.jpg";
	bot22		=new Image();	bot22.src	="../images/btn_hidro.jpg";
	bot22p		=new Image();	bot22p.src	="../images/btn_hidrop.jpg";
	bot23		=new Image();	bot23.src	="../images/btn_termi.jpg";
	bot23p		=new Image();	bot23p.src	="../images/btn_termip.jpg";	
	bot24		=new Image();	bot24.src	="../images/btn_linea.jpg";
	bot24p		=new Image();	bot24p.src	="../images/btn_lineap.jpg";
	bot25		=new Image();	bot25.src	="../images/btn_trans.jpg";
	bot25p		=new Image();	bot25p.src	="../images/btn_transp.jpg";
	bot26		=new Image();	bot26.src	="../images/btn_sanea.jpg";
	bot26p		=new Image();	bot26p.src	="../images/btn_saneap.jpg";
	bot27		=new Image();	bot27.src	="../images/btn_irrig.jpg";
	bot27p		=new Image();	bot27p.src	="../images/btn_irrigp.jpg";
	bot28		=new Image();	bot28.src	="../images/btn_edifi.jpg";
	bot28p		=new Image();	bot28p.src	="../images/btn_edifip.jpg";
	bot29		=new Image();	bot29.src	="../images/btn_ofici.jpg";
	bot29p		=new Image();	bot29p.src	="../images/btn_oficip.jpg";
	bot30		=new Image();	bot30.src	="../images/btn_hotel.jpg";
	bot30p		=new Image();	bot30p.src	="../images/btn_hotelp.jpg";
	bot31		=new Image();	bot31.src	="../images/btn_hosp.jpg";
	bot31p		=new Image();	bot31p.src	="../images/btn_hospp.jpg";
	bot32		=new Image();	bot32.src	="../images/btn_uni.jpg";
	bot32p		=new Image();	bot32p.src	="../images/btn_unip.jpg";
	bot33		=new Image();	bot33.src	="../images/btn_cc.jpg";
	bot33p		=new Image();	bot33p.src	="../images/btn_ccp.jpg";
	bot34		=new Image();	bot34.src	="../images/btn_otros.jpg";
	bot34p		=new Image();	bot34p.src	="../images/btn_otrosp.jpg";
	bot35		=new Image();	bot35.src	="images/btn_portal_gym.gif";
	bot35p		=new Image();	bot35p.src	="images/btn_portal_gymp.gif";
	bot36		=new Image();	bot36.src	="../images/btn_noti1.jpg";
	bot36p		=new Image();	bot36p.src	="../images/btn_noti1_p.jpg";
	bot37		=new Image();	bot37.src	="../images/btn_noti2.jpg";
	bot37p		=new Image();	bot37p.src	="../images/btn_noti2_p.jpg";
	bot38		=new Image();	bot38.src	="../images/btn_noti3.jpg";
	bot38p		=new Image();	bot38p.src	="../images/btn_noti3_p.jpg";
	bot39		=new Image();	bot39.src	="../images/btn_noti4.jpg";
	bot39p		=new Image();	bot39p.src	="../images/btn_noti4_p.jpg";
	bot40		=new Image();	bot40.src	="../images/btn_noti5.jpg";
	bot40p		=new Image();	bot40p.src	="../images/btn_noti5_p.jpg";
	bot41		=new Image();	bot41.src	="../images/btn_noti6.jpg";
	bot41p		=new Image();	bot41p.src	="../images/btn_noti6_p.jpg";
	bot42		=new Image();	bot42.src	="../images/btn_noti7.jpg";
	bot42p		=new Image();	bot42p.src	="../images/btn_noti7_p.jpg";
	bot43		=new Image();	bot43.src	="../images/btn_noti8.jpg";
	bot43p		=new Image();	bot43p.src	="../images/btn_noti8_p.jpg";
	bot44		=new Image();	bot44.src	="../images/btn_noti9.jpg";
	bot44p		=new Image();	bot44p.src	="../images/btn_noti9_p.jpg";
	bot45		=new Image();	bot45.src	="../images/btn_noti10.jpg";
	bot45p		=new Image();	bot45p.src	="../images/btn_noti10_p.jpg";
	bot46		=new Image();	bot46.src	="../images/btn_noti11.jpg";
	bot46p		=new Image();	bot46p.src	="../images/btn_noti11_p.jpg";
	bot47		=new Image();	bot47.src	="../images/btn_welcome.jpg";
	bot47p		=new Image();	bot47p.src	="../images/btn_welcome_p.jpg";
	bot48		=new Image();	bot48.src	="../images/btn_values.jpg";
	bot48p		=new Image();	bot48p.src	="../images/btn_values_p.jpg";
	bot49		=new Image();	bot49.src	="../images/btn_mission.jpg";
	bot49p		=new Image();	bot49p.src	="../images/btn_mission_p.jpg";
	bot50		=new Image();	bot50.src	="../images/btn_history.jpg";
	bot50p		=new Image();	bot50p.src	="../images/btn_history_p.jpg";
	bot51		=new Image();	bot51.src	="../images/btn_organization.jpg";
	bot51p		=new Image();	bot51p.src	="../images/btn_organization_p.jpg";
	bot52		=new Image();	bot52.src	="../images/btn_information.jpg";
	bot52p		=new Image();	bot52p.src	="../images/btn_information_p.jpg";
	bot53		=new Image();	bot53.src	="../images/btn_introduction.jpg";
	bot53p		=new Image();	bot53p.src	="../images/btn_introduction_p.jpg";
	bot54		=new Image();	bot54.src	="../images/btn_social.jpg";
	bot54p		=new Image();	bot54p.src	="../images/btn_social_p.jpg";
	bot55		=new Image();	bot55.src	="../images/btn_policy.jpg";
	bot55p		=new Image();	bot55p.src	="../images/btn_policy_p.jpg";
	bot56		=new Image();	bot56.src	="../images/btn_risk.jpg";
	bot56p		=new Image();	bot56p.src	="../images/btn_risk_p.jpg";
	bot57		=new Image();	bot57.src	="../images/btn_code.jpg";
	bot57p		=new Image();	bot57p.src	="../images/btn_code_p.jpg";
	bot58		=new Image();	bot58.src	="../images/btn_mining.jpg";
	bot58p		=new Image();	bot58p.src	="../images/btn_mining_p.jpg";
	bot59		=new Image();	bot59.src	="../images/btn_oil.jpg";
	bot59p		=new Image();	bot59p.src	="../images/btn_oil_p.jpg";
	bot60		=new Image();	bot60.src	="../images/btn_infrastructure.jpg";
	bot60p		=new Image();	bot60p.src	="../images/btn_infrastructure_p.jpg";
	bot61		=new Image();	bot61.src	="../images/btn_industry.jpg";
	bot61p		=new Image();	bot61p.src	="../images/btn_industry_p.jpg";
	bot62		=new Image();	bot62.src	="../images/btn_energy.jpg";
	bot62p		=new Image();	bot62p.src	="../images/btn_energy_p.jpg";
	bot63		=new Image();	bot63.src	="../images/btn_building.jpg";
	bot63p		=new Image();	bot63p.src	="../images/btn_building_p.jpg";
	bot64		=new Image();	bot64.src	="../images/btn_events.jpg";
	bot64p		=new Image();	bot64p.src	="../images/btn_events_p.jpg";
	bot65		=new Image();	bot65.src	="../images/btn_work.jpg";
	bot65p		=new Image();	bot65p.src	="../images/btn_work_p.jpg";
	bot66		=new Image();	bot66.src	="../images/btn_contactus.jpg";
	bot66p		=new Image();	bot66p.src	="../images/btn_contactus_p.jpg";
	bot67		=new Image();	bot67.src	="../images/btn_gallery.jpg";
	bot67p		=new Image();	bot67p.src	="../images/btn_gallery_p.jpg";
	
}

function CambiaImg(imgid,imgnew){
	//if(navigator.appVersion.substring(2,1)>=3)
	//{	
	document.images[imgid].src=eval(imgnew+".src");		
	//}
}

function trim(cadena){
	while (cadena.substr(0,1)==" ")
		cadena=cadena.substr(1);
	while (cadena.substr(cadena.length-1,1)==" ")
		cadena=cadena.substr(0,cadena.length-1);
	while (cadena.search(/  /)!=-1)
		cadena=cadena.replace("  "," "); 
	return(cadena);
}

var tgs = new Array( 'div','p');

var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );
var startSz = 0;

function ts( trgt,inc ) {
    if (!document.getElementById) return
    var d = document,cEl = null,sz = startSz,i,j,cTags;
    
    sz += inc;
    if ( sz < 0 ) sz = 0;
    if ( sz > 6 ) sz = 6;
    startSz = sz;
        
    if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

    cEl.style.fontSize = szs[ sz ];

    for ( i = 0 ; i < tgs.length ; i++ ) {
        cTags = cEl.getElementsByTagName( tgs[ i ] );
        for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
    }
}  


function Abrir_ventana (pagina) {
var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, width=1010, height=550, top=85, left=140";
window.open(pagina,"",opciones);
}	

function Abrir_ventana2 (pagina) {
var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, width=600, height=350, top=85, left=140";
window.open(pagina,"",opciones);
}	

function Abrir_ventana3 (pagina) {
var opciones="toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=yes, width=650, height=423, top=85, left=140";
window.open(pagina,"",opciones);
}	



function frecomendar(){
			
			var a=document.forms['formrecomendar'].tunombre;
			var b=document.forms['formrecomendar'].tuemail;
			var c=document.forms['formrecomendar'].sunombre;
			var d=document.forms['formrecomendar'].suemail;
						

			if  (trim(a.value)==''){
				alert('Tu nombre');
				a.focus();
				}
			else
				if (trim(b.value)==''){
					alert('Tu email');
					b.focus();
					}
					else
				if (trim(c.value)==''){
					alert('El nombre de tu amigo');
					c.focus();
					}
					else
						if (trim(d.value)==''){
						alert('El email tu amigo');
						d.focus();
						}
						
						else {
							document.forms['formrecomendar'].submit();
							}	
						   
			}    
		



function isEmailAddress(theElement, nombre_del_elemento )
		{
			var b = theElement.value;

			var filter=/^[A-Za-z][A-Za-z0-9_]*@[A-Za-z0-9_]+\.[A-Za-z0-9_.]+[A-za-z]$/;
				if (b.length == 0 ) return true;
				if (filter.test(b))
				return true;
				else
					alert("El email no es valido");
					theElement.focus();	
				return false;
		}

function isEmailAddress2(theElement, nombre_del_elemento )
		{
			var d = theElement.value;

			var filter=/^[A-Za-z][A-Za-z0-9_]*@[A-Za-z0-9_]+\.[A-Za-z0-9_.]+[A-za-z]$/;
				if (d.length == 0 ) return true;
				if (filter.test(d))
				return true;
				else
					alert("El email no es valido");
					theElement.focus();	
				return false;
		}
		
		
{
alt0 = new Image();
alt0.src = "../images/e_mineria.jpg";

alt1 = new Image();
alt1.src = "../images/e_petroleo.jpg";

alt2 = new Image();
alt2.src = "../images/e_irrigacion.jpg";

alt3 = new Image();
alt3.src = "../images/e_industria.jpg";

alt4 = new Image();
alt4.src = "../images/e_energia.jpg";

alt5 = new Image();
alt5.src = "../images/e_edificacion.jpg";


}		

function imageChange(imageID,imageName) {

document.images[imageID].src = eval(imageName + ".src");

}