/* PVII Equal CSS Columns scripts - Version 2.1.0 - www.projectseven.com */
function P7_colH2(){ //v2.1.0 by PVII-www.projectseven.com
	var i,oh,h=0,tg,el,np,dA=document.p7eqc,an=document.p7eqa;if(dA&&dA.length){
	for(i=1;i<dA.length;i+=2){dA[i+1].style.paddingBottom='';}for(i=1;i<dA.length;i+=2){
	oh=dA[i].offsetHeight;h=(oh>h)?oh:h;}for(i=1;i<dA.length;i+=2){oh=dA[i].offsetHeight;
	if(oh<h){np=h-oh;if(!an&&dA[0]==1){P7_eqA2(dA[i+1].id,0,np);}else{
	dA[i+1].style.paddingBottom=np+"px";}}}document.p7eqa=1;
	document.p7eqth=document.body.offsetHeight;
	document.p7eqtw=document.body.offsetWidth;}
}
function P7_eqT2(){ //v2.1.0 by PVII-www.projectseven.com
	if(document.p7eqth!=document.body.offsetHeight||document.p7eqtw!=document.body.offsetWidth){P7_colH2();}
}
function P7_equalCols2(){ //v2.1.0 by PVII-www.projectseven.com
	var c,e,el;if(document.getElementById){document.p7eqc=new Array();
	document.p7eqc[0]=arguments[0];for(i=1;i<arguments.length;i+=2){el=null;
	c=document.getElementById(arguments[i]);if(c){e=c.getElementsByTagName(arguments[i+1]);
	if(e){el=e[e.length-1];if(!el.id){el.id="p7eq"+i;}}}if(c&&el){
	document.p7eqc[document.p7eqc.length]=c;document.p7eqc[document.p7eqc.length]=el}}
	setInterval("P7_eqT2()",10);}
}
function P7_eqA2(el,p,pt){ //v2.1.0 by PVII-www.projectseven.com
	var sp=10,inc=20,g=document.getElementById(el);np=(p>=pt)?pt:p;
	g.style.paddingBottom=np+"px";if(np<pt){np+=inc;
	setTimeout("P7_eqA2('"+el+"',"+np+","+pt+")",sp);}
}
window.onload = function() { P7_equalCols2(0,'sidebar-left','div','sidebar-right','div'); }


function check_text_in_referer(texto) {
	if ( texto != '' && document.referrer.indexOf(texto) > -1 )
		return true; /* Hemos encontrado un refere bueno, ponemos ok a true */
	return false;
}

function function_exists( function_name ) {
	// http://kevin.vanzonneveld.net
	// +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
	// +   improved by: Steve Clay
	// +   improved by: Legaev Andrey
	// *     example 1: function_exists('isFinite');
	// *     returns 1: true
 
 
	if (typeof function_name == 'string'){
		return (typeof this.window[function_name] == 'function');
	} else{
		return (function_name instanceof Function);
	}
}

/*
if ( !function_exists('GUnload') ) {
	function GUnload() {}
}
if ( !function_exists('GBrowserIsCompatible') ) {
	function GBrowserIsCompatible() {}
}
*/